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class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Steel.ST.Array.fst | Steel.ST.Array.intro_fits_ptrdiff32 | val intro_fits_ptrdiff32 (_:unit)
: STT (squash (UP.fits (FStar.Int.max_int 32)))
emp (fun _ -> emp) | val intro_fits_ptrdiff32 (_:unit)
: STT (squash (UP.fits (FStar.Int.max_int 32)))
emp (fun _ -> emp) | let intro_fits_ptrdiff32 () = H.intro_fits_ptrdiff32 () | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 55,
"end_line": 539,
"start_col": 0,
"start_line": 539
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 () | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> Steel.ST.Effect.STT (Prims.squash (FStar.PtrdiffT.fits (FStar.Int.max_int 32))) | Steel.ST.Effect.STT | [] | [] | [
"Prims.unit",
"Steel.ST.HigherArray.intro_fits_ptrdiff32",
"Prims.squash",
"FStar.PtrdiffT.fits",
"FStar.Int.max_int"
] | [] | false | true | true | false | false | let intro_fits_ptrdiff32 () =
| H.intro_fits_ptrdiff32 () | false |
Steel.ST.Array.fst | Steel.ST.Array.array_slice | val array_slice (#elt: Type0) (a: array elt) (i j: nat) (sq: squash (i <= j /\ j <= length a))
: Ghost (array elt) (requires True) (ensures (fun a' -> length a' == j - i)) | val array_slice (#elt: Type0) (a: array elt) (i j: nat) (sq: squash (i <= j /\ j <= length a))
: Ghost (array elt) (requires True) (ensures (fun a' -> length a' == j - i)) | let array_slice
(#elt: Type0)
(a: array elt)
(i j: nat)
(sq: squash (i <= j /\ j <= length a))
: Ghost (array elt)
(requires True)
(ensures (fun a' -> length a' == j - i))
= length_fits a;
split_l (split_r a (US.uint_to_t i)) (US.uint_to_t (j - i)) | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 61,
"end_line": 567,
"start_col": 0,
"start_line": 558
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 ()
let intro_fits_u64 () = H.intro_fits_u64 ()
let intro_fits_ptrdiff32 () = H.intro_fits_ptrdiff32 ()
let intro_fits_ptrdiff64 () = H.intro_fits_ptrdiff64 ()
let ptrdiff #_ #p0 #p1 #s0 #s1 a0 a1 =
rewrite
(pts_to a0 _ _)
(H.pts_to a0 p0 (seq_map raise s0));
rewrite
(pts_to a1 _ _)
(H.pts_to a1 p1 (seq_map raise s1));
let res = H.ptrdiff a0 a1 in
rewrite
(H.pts_to a1 _ _)
(pts_to a1 _ _);
rewrite
(H.pts_to a0 _ _)
(pts_to a0 _ _);
return res | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Steel.ST.Array.array elt ->
i: Prims.nat ->
j: Prims.nat ->
sq: Prims.squash (i <= j /\ j <= Steel.ST.Array.length a)
-> Prims.Ghost (Steel.ST.Array.array elt) | Prims.Ghost | [] | [] | [
"Steel.ST.Array.array",
"Prims.nat",
"Prims.squash",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"Steel.ST.Array.length",
"Steel.ST.Array.split_l",
"Steel.ST.Array.split_r",
"FStar.SizeT.uint_to_t",
"FStar.Ghost.hide",
"FStar.SizeT.t",
"Prims.op_Subtraction",
"Prims.unit",
"Steel.ST.Array.length_fits",
"Prims.l_True",
"Prims.eq2",
"Prims.int"
] | [] | false | false | false | false | false | let array_slice (#elt: Type0) (a: array elt) (i j: nat) (sq: squash (i <= j /\ j <= length a))
: Ghost (array elt) (requires True) (ensures (fun a' -> length a' == j - i)) =
| length_fits a;
split_l (split_r a (US.uint_to_t i)) (US.uint_to_t (j - i)) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.atomic_write_u32 | val atomic_write_u32 (#opened:_)
(#v:erased U32.t)
(r:ref U32.t)
(x:U32.t)
: STAtomicT unit opened
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | val atomic_write_u32 (#opened:_)
(#v:erased U32.t)
(r:ref U32.t)
(x:U32.t)
: STAtomicT unit opened
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | let atomic_write_u32 r x =
coerce_atomic (fun _ -> R.atomic_write_pt_u32 r x);
return () | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 11,
"end_line": 204,
"start_col": 0,
"start_line": 202
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u
let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return ()
let free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v)
(fun _ -> emp)
= coerce_steel(fun _ -> R.free_pt r);
return ()
/// Local primitive, to be extracted to Low* EPushFrame. To remember
/// that we need to call some pop_frame later, we insert some dummy
/// vprop into the context.
let _stack_frame : vprop = pure True
let _push_frame () : STT unit emp (fun _ -> _stack_frame) =
rewrite (pure True) _stack_frame
/// Local primitive, to be extracted to Low* EBufCreate
let _alloca (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= alloc x
/// Local primitive, to be extracted to Low* EPopFrame
let _free_and_pop_frame
(#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v `star` _stack_frame)
(fun _ -> emp)
= free r;
rewrite _stack_frame (pure True);
elim_pure _
let with_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let with_named_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(name: string)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
[@(rename_let name)]
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let share_gen
r p1 p2
= coerce_ghost (fun _ -> R.share_gen_pt r p1 p2)
let share (#a:Type0)
(#uses:_)
(#p:perm)
(#v:erased a)
(r:ref a)
: STGhostT unit uses
(pts_to r p v)
(fun _ -> pts_to r (half_perm p) v `star` pts_to r (half_perm p) v)
= coerce_ghost (fun _ -> R.share_pt r)
let gather (#a:Type0)
(#uses:_)
(#p0 p1:perm)
(#v0 #v1:erased a)
(r:ref a)
: STGhost unit uses
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r (sum_perm p0 p1) v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost (fun _ -> R.gather_pt #a #uses #p0 #p1 #v0 #v1 r)
let atomic_read_u32 r =
let u = coerce_atomic (fun _ -> R.atomic_read_pt_u32 r) in
return u | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref FStar.UInt32.t -> x: FStar.UInt32.t
-> Steel.ST.Effect.Atomic.STAtomicT Prims.unit | Steel.ST.Effect.Atomic.STAtomicT | [] | [] | [
"Steel.Memory.inames",
"FStar.Ghost.erased",
"FStar.UInt32.t",
"Steel.ST.Reference.ref",
"Steel.ST.Util.return",
"Prims.unit",
"Steel.ST.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.Effect.Common.vprop",
"Steel.ST.Coercions.coerce_atomic",
"Steel.Effect.Common.Observable",
"Steel.Reference.pts_to",
"FStar.Ghost.reveal",
"Prims.l_True",
"Steel.Reference.atomic_write_pt_u32"
] | [] | false | true | false | false | false | let atomic_write_u32 r x =
| coerce_atomic (fun _ -> R.atomic_write_pt_u32 r x);
return () | false |
Hacl.Spec.K256.Field52.Lemmas1.fst | Hacl.Spec.K256.Field52.Lemmas1.store_felem5_lemma_as_nat | val store_felem5_lemma_as_nat: f:felem5 -> s:felem4 -> Lemma
(requires
(let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
felem_fits5 f (1,1,1,1,1) /\
v s0 == v f0 + v f1 % pow2 12 * pow2 52 /\
v s1 == v f1 / pow2 12 + v f2 % pow2 24 * pow2 40 /\
v s2 == v f2 / pow2 24 + v f3 % pow2 36 * pow2 28 /\
v s3 == v f3 / pow2 36 + v f4 % pow2 48 * pow2 16))
(ensures as_nat4 s == as_nat5 f) | val store_felem5_lemma_as_nat: f:felem5 -> s:felem4 -> Lemma
(requires
(let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
felem_fits5 f (1,1,1,1,1) /\
v s0 == v f0 + v f1 % pow2 12 * pow2 52 /\
v s1 == v f1 / pow2 12 + v f2 % pow2 24 * pow2 40 /\
v s2 == v f2 / pow2 24 + v f3 % pow2 36 * pow2 28 /\
v s3 == v f3 / pow2 36 + v f4 % pow2 48 * pow2 16))
(ensures as_nat4 s == as_nat5 f) | let store_felem5_lemma_as_nat f s =
let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
assert (as_nat4 s == v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192);
calc (==) {
v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192;
(==) { }
v f0 + v f1 % pow2 12 * pow2 52 + (v f1 / pow2 12 + v f2 % pow2 24 * pow2 40) * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f1) 12 52 (v f2 % pow2 24) 40 64 }
v f0 + v f1 * pow2 52 + v f2 % pow2 24 * pow2 104 + (v f2 / pow2 24 + v f3 % pow2 36 * pow2 28) * pow2 128 + v s3 * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f2) 24 104 (v f3 % pow2 36) 28 128 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 % pow2 36 * pow2 156 + (v f3 / pow2 36 + v f4 % pow2 48 * pow2 16) * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f3) 36 156 (v f4 % pow2 48) 16 192 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + (v f4 % pow2 48) * pow2 208;
(==) { Math.Lemmas.small_mod (v f4) (pow2 48) }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + v f4 * pow2 208;
} | {
"file_name": "code/k256/Hacl.Spec.K256.Field52.Lemmas1.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 5,
"end_line": 168,
"start_col": 0,
"start_line": 151
} | module Hacl.Spec.K256.Field52.Lemmas1
open FStar.Mul
open Lib.IntTypes
module S = Spec.K256
include Hacl.Spec.K256.Field52.Definitions
include Hacl.Spec.K256.Field52
module ML = Hacl.Spec.K256.MathLemmas
#set-options "--z3rlimit 100 --fuel 0 --ifuel 0"
/// Load and store functions
val load_felem5_lemma_as_nat: s:felem4 -> f:felem5 -> Lemma
(requires
(let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
v f0 == v s0 % pow2 52 /\
v f1 == v s0 / pow2 52 + v s1 % pow2 40 * pow2 12 /\
v f2 == v s1 / pow2 40 + v s2 % pow2 28 * pow2 24 /\
v f3 == v s2 / pow2 28 + v s3 % pow2 16 * pow2 36 /\
v f4 == v s3 / pow2 16))
(ensures as_nat5 f == as_nat4 s)
let load_felem5_lemma_as_nat s f =
let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
Math.Lemmas.euclidean_division_definition (v s0) (pow2 52);
assert_norm (pow2 12 * pow2 52 = pow2 64);
assert_norm (pow2 52 * pow2 52 = pow2 40 * pow2 64);
Math.Lemmas.euclidean_division_definition (v s1) (pow2 40);
assert_norm (pow2 24 * pow2 52 * pow2 52 = pow2 128);
assert_norm (pow2 52 * pow2 52 * pow2 52 = pow2 28 * pow2 128);
Math.Lemmas.euclidean_division_definition (v s2) (pow2 25);
assert_norm (pow2 36 * pow2 52 * pow2 52 * pow2 52 = pow2 192);
assert_norm (pow2 52 * pow2 52 * pow2 52 * pow2 52 = pow2 16 * pow2 192);
Math.Lemmas.euclidean_division_definition (v s3) (pow2 16);
assert (as_nat5 f == v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192)
val load_felem5_lemma_fits: s:felem4 -> f:felem5 -> Lemma
(requires
(let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
v f0 == v s0 % pow2 52 /\
v f1 == v s0 / pow2 52 + v s1 % pow2 40 * pow2 12 /\
v f2 = v s1 / pow2 40 + v s2 % pow2 28 * pow2 24 /\
v f3 = v s2 / pow2 28 + v s3 % pow2 16 * pow2 36 /\
v f4 = v s3 / pow2 16))
(ensures felem_fits5 f (1,1,1,1,1))
let load_felem5_lemma_fits s f =
let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
assert (v f0 < pow2 52);
Math.Lemmas.lemma_div_lt (v s0) 64 52;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s0) 52 (v s1) 40 12;
assert (v f1 < pow2 52);
Math.Lemmas.lemma_div_lt (v s1) 64 40;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s1) 40 (v s2) 28 24;
assert (v f2 < pow2 52);
Math.Lemmas.lemma_div_lt (v s2) 64 28;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s2) 28 (v s3) 16 36;
assert (v f3 < pow2 52);
assert (v f4 = v s3 / pow2 16);
Math.Lemmas.lemma_div_lt (v s3) 64 16;
assert (v f4 < pow2 48)
val load_felem5_lemma: s:felem4 ->
Lemma (let f = load_felem5 s in
felem_fits5 f (1,1,1,1,1) /\ as_nat5 f == as_nat4 s)
let load_felem5_lemma s =
assert_norm (v mask52 = pow2 52 - 1);
assert_norm (0xffffffffff = pow2 40 - 1);
assert_norm (0xfffffff = pow2 28 - 1);
assert_norm (0xffff = pow2 16 - 1);
let (s0,s1,s2,s3) = s in
let f0 = s0 &. mask52 in // s0 % pow2 52
mod_mask_lemma s0 52ul;
assert (v (mod_mask #U64 #SEC 52ul) == v mask52);
assert (v f0 = v s0 % pow2 52);
let f11 = s0 >>. 52ul in
let f12 = (s1 &. u64 0xffffffffff) <<. 12ul in
let f1 = f11 |. f12 in // s0 / pow2 52 + (s1 % pow2 40) * pow2 12
Math.Lemmas.lemma_div_lt (v s0) 64 52;
//assert (v f11 < pow2 12);
mod_mask_lemma s1 40ul;
assert (v (mod_mask #U64 #SEC 40ul) == 0xffffffffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s1) 40 12 64;
//assert (v f12 == v s1 % pow2 40 * pow2 12);
Math.Lemmas.cancel_mul_mod (v s1 % pow2 40) (pow2 12);
logor_disjoint f11 f12 12;
assert (v f1 = v s0 / pow2 52 + v s1 % pow2 40 * pow2 12);
let f21 = s1 >>. 40ul in
let f22 = (s2 &. u64 0xfffffff) <<. 24ul in
let f2 = f21 |. f22 in // s1 / pow2 40 + (s2 % pow2 28) * pow2 24
Math.Lemmas.lemma_div_lt (v s1) 64 40;
//assert (v f21 < pow2 24);
mod_mask_lemma s2 28ul;
assert (v (mod_mask #U64 #SEC 28ul) == 0xfffffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s2) 28 24 64;
//assert (v f22 == v s2 % pow2 28 * pow2 24);
Math.Lemmas.cancel_mul_mod (v s2 % pow2 28) (pow2 24);
logor_disjoint f21 f22 24;
assert (v f2 = v s1 / pow2 40 + v s2 % pow2 28 * pow2 24);
let f31 = s2 >>. 28ul in
let f32 = (s3 &. u64 0xffff) <<. 36ul in
let f3 = f31 |. f32 in // s2 / pow2 28 + (s3 % pow2 16) * pow2 36
Math.Lemmas.lemma_div_lt (v s2) 64 28;
//assert (v f31 < pow2 36);
mod_mask_lemma s3 16ul;
assert (v (mod_mask #U64 #SEC 16ul) == 0xffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s3) 16 36 64;
//assert (v f32 == v s3 % pow2 16 * pow2 36);
Math.Lemmas.cancel_mul_mod (v s3 % pow2 16) (pow2 36);
logor_disjoint f31 f32 36;
assert (v f3 = v s2 / pow2 28 + v s3 % pow2 16 * pow2 36);
let f4 = s3 >>. 16ul in // s3 / pow2 16
assert (v f4 = v s3 / pow2 16);
let f = (f0,f1,f2,f3,f4) in
load_felem5_lemma_as_nat s f;
load_felem5_lemma_fits s f
val store_felem5_lemma_as_nat: f:felem5 -> s:felem4 -> Lemma
(requires
(let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
felem_fits5 f (1,1,1,1,1) /\
v s0 == v f0 + v f1 % pow2 12 * pow2 52 /\
v s1 == v f1 / pow2 12 + v f2 % pow2 24 * pow2 40 /\
v s2 == v f2 / pow2 24 + v f3 % pow2 36 * pow2 28 /\
v s3 == v f3 / pow2 36 + v f4 % pow2 48 * pow2 16))
(ensures as_nat4 s == as_nat5 f) | {
"checked_file": "/",
"dependencies": [
"Spec.K256.fst.checked",
"prims.fst.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.K256.MathLemmas.fst.checked",
"Hacl.Spec.K256.Field52.Definitions.fst.checked",
"Hacl.Spec.K256.Field52.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Calc.fsti.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.K256.Field52.Lemmas1.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Spec.K256.MathLemmas",
"short_module": "ML"
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Spec.K256",
"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.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | f: Hacl.Spec.K256.Field52.Definitions.felem5 -> s: Hacl.Spec.K256.Field52.Definitions.felem4
-> FStar.Pervasives.Lemma
(requires
(let _ = f in
(let FStar.Pervasives.Native.Mktuple5 #_ #_ #_ #_ #_ f0 f1 f2 f3 f4 = _ in
let _ = s in
(let FStar.Pervasives.Native.Mktuple4 #_ #_ #_ #_ s0 s1 s2 s3 = _ in
Hacl.Spec.K256.Field52.Definitions.felem_fits5 f (1, 1, 1, 1, 1) /\
Lib.IntTypes.v s0 ==
Lib.IntTypes.v f0 + (Lib.IntTypes.v f1 % Prims.pow2 12) * Prims.pow2 52 /\
Lib.IntTypes.v s1 ==
Lib.IntTypes.v f1 / Prims.pow2 12 +
(Lib.IntTypes.v f2 % Prims.pow2 24) * Prims.pow2 40 /\
Lib.IntTypes.v s2 ==
Lib.IntTypes.v f2 / Prims.pow2 24 +
(Lib.IntTypes.v f3 % Prims.pow2 36) * Prims.pow2 28 /\
Lib.IntTypes.v s3 ==
Lib.IntTypes.v f3 / Prims.pow2 36 +
(Lib.IntTypes.v f4 % Prims.pow2 48) * Prims.pow2 16)
<:
Type0)
<:
Type0))
(ensures
Hacl.Spec.K256.Field52.Definitions.as_nat4 s == Hacl.Spec.K256.Field52.Definitions.as_nat5 f
) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Hacl.Spec.K256.Field52.Definitions.felem5",
"Hacl.Spec.K256.Field52.Definitions.felem4",
"Lib.IntTypes.uint64",
"FStar.Calc.calc_finish",
"Prims.int",
"Prims.eq2",
"Prims.op_Addition",
"Lib.IntTypes.v",
"Lib.IntTypes.U64",
"Lib.IntTypes.SEC",
"FStar.Mul.op_Star",
"Prims.pow2",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"Prims.op_Modulus",
"Prims.op_Division",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Prims.squash",
"Hacl.Spec.K256.MathLemmas.lemma_a_mul_c_plus_d_mod_e_mul_f_g",
"FStar.Math.Lemmas.small_mod",
"Prims._assert",
"Hacl.Spec.K256.Field52.Definitions.as_nat4"
] | [] | false | false | true | false | false | let store_felem5_lemma_as_nat f s =
| let f0, f1, f2, f3, f4 = f in
let s0, s1, s2, s3 = s in
assert (as_nat4 s == v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192);
calc ( == ) {
v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192;
( == ) { () }
v f0 + (v f1 % pow2 12) * pow2 52 + (v f1 / pow2 12 + (v f2 % pow2 24) * pow2 40) * pow2 64 +
v s2 * pow2 128 +
v s3 * pow2 192;
( == ) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f1) 12 52 (v f2 % pow2 24) 40 64 }
v f0 + v f1 * pow2 52 + (v f2 % pow2 24) * pow2 104 +
(v f2 / pow2 24 + (v f3 % pow2 36) * pow2 28) * pow2 128 +
v s3 * pow2 192;
( == ) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f2) 24 104 (v f3 % pow2 36) 28 128 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + (v f3 % pow2 36) * pow2 156 +
(v f3 / pow2 36 + (v f4 % pow2 48) * pow2 16) * pow2 192;
( == ) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f3) 36 156 (v f4 % pow2 48) 16 192 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + (v f4 % pow2 48) * pow2 208;
( == ) { Math.Lemmas.small_mod (v f4) (pow2 48) }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + v f4 * pow2 208;
} | false |
Steel.ST.Array.fst | Steel.ST.Array.intro_fits_ptrdiff64 | val intro_fits_ptrdiff64 (_:unit)
: STT (squash (UP.fits (FStar.Int.max_int 64)))
emp (fun _ -> emp) | val intro_fits_ptrdiff64 (_:unit)
: STT (squash (UP.fits (FStar.Int.max_int 64)))
emp (fun _ -> emp) | let intro_fits_ptrdiff64 () = H.intro_fits_ptrdiff64 () | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 55,
"end_line": 540,
"start_col": 0,
"start_line": 540
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 ()
let intro_fits_u64 () = H.intro_fits_u64 () | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> Steel.ST.Effect.STT (Prims.squash (FStar.PtrdiffT.fits (FStar.Int.max_int 64))) | Steel.ST.Effect.STT | [] | [] | [
"Prims.unit",
"Steel.ST.HigherArray.intro_fits_ptrdiff64",
"Prims.squash",
"FStar.PtrdiffT.fits",
"FStar.Int.max_int"
] | [] | false | true | true | false | false | let intro_fits_ptrdiff64 () =
| H.intro_fits_ptrdiff64 () | false |
Hacl.Test.K256.fst | Hacl.Test.K256.u8 | val u8: n:nat{n < 0x100} -> uint8 | val u8: n:nat{n < 0x100} -> uint8 | let u8 n = u8 n | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 15,
"end_line": 16,
"start_col": 0,
"start_line": 16
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | n: Prims.nat{n < 0x100} -> Lib.IntTypes.uint8 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Lib.IntTypes.u8",
"Lib.IntTypes.uint8"
] | [] | false | false | false | false | false | let u8 n =
| u8 n | false |
Hacl.Test.K256.fst | Hacl.Test.K256.msg1 | val msg1:b: lbuffer uint8 6ul {recallable b} | val msg1:b: lbuffer uint8 6ul {recallable b} | let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 37,
"start_col": 0,
"start_line": 32
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(6ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let msg1:b: lbuffer uint8 6ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8 [0x31; 0x32; 0x33; 0x34; 0x30; 0x30])
in
assert_norm (List.Tot.length l == 6);
createL_mglobal l | false |
Steel.ST.Array.fst | Steel.ST.Array.extend_equal_up_to_lemma | val extend_equal_up_to_lemma
(#t: Type0)
(s0 s1: Seq.seq t)
(i: nat{i < Seq.length s0 /\ Seq.length s0 == Seq.length s1})
: Lemma
(requires Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\ Seq.index s0 i == Seq.index s1 i)
(ensures Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1))) | val extend_equal_up_to_lemma
(#t: Type0)
(s0 s1: Seq.seq t)
(i: nat{i < Seq.length s0 /\ Seq.length s0 == Seq.length s1})
: Lemma
(requires Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\ Seq.index s0 i == Seq.index s1 i)
(ensures Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1))) | let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k) | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 76,
"end_line": 383,
"start_col": 0,
"start_line": 372
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 1,
"max_fuel": 0,
"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": 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": 2,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
s0: FStar.Seq.Base.seq t ->
s1: FStar.Seq.Base.seq t ->
i:
Prims.nat
{i < FStar.Seq.Base.length s0 /\ FStar.Seq.Base.length s0 == FStar.Seq.Base.length s1}
-> FStar.Pervasives.Lemma
(requires
FStar.Seq.Base.equal (FStar.Seq.Base.slice s0 0 i) (FStar.Seq.Base.slice s1 0 i) /\
FStar.Seq.Base.index s0 i == FStar.Seq.Base.index s1 i)
(ensures
FStar.Seq.Base.equal (FStar.Seq.Base.slice s0 0 (i + 1)) (FStar.Seq.Base.slice s1 0 (i + 1))
) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"FStar.Seq.Base.seq",
"Prims.nat",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Prims.eq2",
"Prims._assert",
"Prims.l_Forall",
"Prims.int",
"Prims.op_GreaterThanOrEqual",
"FStar.Seq.Base.slice",
"Prims.l_imp",
"FStar.Seq.Base.index",
"Prims.unit",
"FStar.Seq.Base.equal",
"Prims.squash",
"Prims.op_Addition",
"Prims.Nil",
"FStar.Pervasives.pattern"
] | [] | false | false | true | false | false | let extend_equal_up_to_lemma
(#t: Type0)
(s0 s1: Seq.seq t)
(i: nat{i < Seq.length s0 /\ Seq.length s0 == Seq.length s1})
: Lemma
(requires Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\ Seq.index s0 i == Seq.index s1 i)
(ensures Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1))) =
| assert (forall k.
k < i ==>
Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k) | false |
Steel.ST.Array.fst | Steel.ST.Array.array_slice_impl | val array_slice_impl
(#elt: Type0)
(a: array elt)
(i: US.t)
(j: Ghost.erased nat)
(sq: squash (US.v i <= j /\ j <= length a))
: Pure (array elt) (requires True) (ensures (fun a' -> a' == array_slice a (US.v i) j sq)) | val array_slice_impl
(#elt: Type0)
(a: array elt)
(i: US.t)
(j: Ghost.erased nat)
(sq: squash (US.v i <= j /\ j <= length a))
: Pure (array elt) (requires True) (ensures (fun a' -> a' == array_slice a (US.v i) j sq)) | let array_slice_impl
(#elt: Type0)
(a: array elt)
(i: US.t)
(j: Ghost.erased nat)
(sq: squash (US.v i <= j /\ j <= length a))
: Pure (array elt)
(requires True)
(ensures (fun a' -> a' == array_slice a (US.v i) j sq))
= length_fits a;
split_l (split_r a i) (US.uint_to_t (j - US.v i)) | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 51,
"end_line": 669,
"start_col": 0,
"start_line": 659
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 ()
let intro_fits_u64 () = H.intro_fits_u64 ()
let intro_fits_ptrdiff32 () = H.intro_fits_ptrdiff32 ()
let intro_fits_ptrdiff64 () = H.intro_fits_ptrdiff64 ()
let ptrdiff #_ #p0 #p1 #s0 #s1 a0 a1 =
rewrite
(pts_to a0 _ _)
(H.pts_to a0 p0 (seq_map raise s0));
rewrite
(pts_to a1 _ _)
(H.pts_to a1 p1 (seq_map raise s1));
let res = H.ptrdiff a0 a1 in
rewrite
(H.pts_to a1 _ _)
(pts_to a1 _ _);
rewrite
(H.pts_to a0 _ _)
(pts_to a0 _ _);
return res
let array_slice
(#elt: Type0)
(a: array elt)
(i j: nat)
(sq: squash (i <= j /\ j <= length a))
: Ghost (array elt)
(requires True)
(ensures (fun a' -> length a' == j - i))
= length_fits a;
split_l (split_r a (US.uint_to_t i)) (US.uint_to_t (j - i))
[@@__reduce__]
let pts_to_range_body
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
(sq: squash (i <= j /\ j <= length a))
: Tot vprop
= pts_to (array_slice a i j sq) p s
let pts_to_range
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
([@@@ smt_fallback ] s: Seq.seq elt)
: Tot vprop
= exists_ (pts_to_range_body a i j p s)
let pts_to_range_intro'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(a': array elt)
(s: Seq.seq elt)
: STGhost unit opened
(pts_to a' p s)
(fun _ -> pts_to_range a i j p s)
(i <= j /\ j <= length a /\
a' == array_slice a i j ()
)
(fun _ -> True)
= let sq : squash (i <= j /\ j <= length a) = () in
rewrite (pts_to a' p s) (pts_to (array_slice a i j sq) p s);
rewrite (exists_ (pts_to_range_body a i j p s)) (pts_to_range a i j p s)
let pts_to_range_elim'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
: STGhost (Ghost.erased (array elt)) opened
(pts_to_range a i j p s)
(fun a' -> pts_to a' p s)
True
(fun a' -> i <= j /\ j <= length a /\
Ghost.reveal a' == array_slice a i j ()
)
= rewrite (pts_to_range a i j p s) (exists_ (pts_to_range_body a i j p s));
let _ = elim_exists () in
vpattern_replace_erased (fun a' -> pts_to a' p s)
let pts_to_range_prop
a i j p s
= let a' = pts_to_range_elim' a i j p s in
pts_to_length a' s;
pts_to_range_intro' a i j p a' s
let pts_to_range_intro
a p s
= ptr_shift_zero (ptr_of a);
pts_to_range_intro' a 0 (length a) p a s
let pts_to_range_elim
a p s
= ptr_shift_zero (ptr_of a);
let a' = pts_to_range_elim' a 0 (length a) p s in
vpattern_rewrite (fun a' -> pts_to a' _ _) a
let pts_to_range_split
#_ #_ #p #s a i m j
= length_fits a;
pts_to_range_prop a i j p s;
let a' = pts_to_range_elim' a i j p s in
let mi = US.uint_to_t (m - i) in
ptr_shift_add (ptr_of a) (US.uint_to_t i) mi;
let _ = ghost_split a' mi in
pts_to_range_intro' a m j p (split_r a' mi) _;
pts_to_range_intro' a i m p (split_l a' mi) _;
noop ()
let pts_to_range_join
#_ #_ #p #s1 #s2 a i m j
= length_fits a;
pts_to_range_prop a i m p s1;
pts_to_range_prop a m j p s2;
let a1 = pts_to_range_elim' a i m p s1 in
let a2 = pts_to_range_elim' a m j p s2 in
ghost_join a1 a2 ();
pts_to_range_intro' a i j p _ _
inline_for_extraction | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Steel.ST.Array.array elt ->
i: FStar.SizeT.t ->
j: FStar.Ghost.erased Prims.nat ->
sq:
Prims.squash (FStar.SizeT.v i <= FStar.Ghost.reveal j /\
FStar.Ghost.reveal j <= Steel.ST.Array.length a)
-> Prims.Pure (Steel.ST.Array.array elt) | Prims.Pure | [] | [] | [
"Steel.ST.Array.array",
"FStar.SizeT.t",
"FStar.Ghost.erased",
"Prims.nat",
"Prims.squash",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"FStar.SizeT.v",
"FStar.Ghost.reveal",
"Steel.ST.Array.length",
"Steel.ST.Array.split_l",
"Steel.ST.Array.split_r",
"FStar.Ghost.hide",
"FStar.SizeT.uint_to_t",
"Prims.op_Subtraction",
"Prims.unit",
"Steel.ST.Array.length_fits",
"Prims.l_True",
"Prims.eq2",
"Steel.ST.Array.array_slice"
] | [] | false | false | false | false | false | let array_slice_impl
(#elt: Type0)
(a: array elt)
(i: US.t)
(j: Ghost.erased nat)
(sq: squash (US.v i <= j /\ j <= length a))
: Pure (array elt) (requires True) (ensures (fun a' -> a' == array_slice a (US.v i) j sq)) =
| length_fits a;
split_l (split_r a i) (US.uint_to_t (j - US.v i)) | false |
Hacl.HMAC.Blake2b_256.fst | Hacl.HMAC.Blake2b_256.compute_blake2b_256 | val compute_blake2b_256:compute_st Blake2B | val compute_blake2b_256:compute_st Blake2B | let compute_blake2b_256: compute_st Blake2B =
mk_compute (D.mk_impl Blake2B Hacl.Impl.Blake2.Core.M256)
hash alloca init update_multi update_last finish | {
"file_name": "code/hmac/Hacl.HMAC.Blake2b_256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 61,
"end_line": 24,
"start_col": 0,
"start_line": 22
} | module Hacl.HMAC.Blake2b_256
module B = LowStar.Buffer
module D = Hacl.Hash.Definitions
open Spec.Agile.HMAC
open Spec.Hash.Definitions
open FStar.HyperStack.ST
open Lib.IntTypes
open EverCrypt.Helpers
open Hacl.HMAC
open Hacl.Hash.Blake2b_256
#set-options "--z3rlimit 25 --fuel 0 --ifuel 0"
[@@ Comment "Write the HMAC-BLAKE2b MAC of a message (`data`) by using a key (`key`) into `dst`.
The key can be any length and will be hashed if it is longer and padded if it is shorter than 128 bytes. | {
"checked_file": "/",
"dependencies": [
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.HMAC.fsti.checked",
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Impl.Blake2.Core.fsti.checked",
"Hacl.HMAC.fsti.checked",
"Hacl.Hash.Definitions.fst.checked",
"Hacl.Hash.Blake2b_256.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.HyperStack.ST.fsti.checked",
"EverCrypt.Helpers.fsti.checked"
],
"interface_file": false,
"source_file": "Hacl.HMAC.Blake2b_256.fst"
} | [
{
"abbrev": false,
"full_module": "Hacl.Hash.Blake2b_256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.HMAC",
"short_module": null
},
{
"abbrev": false,
"full_module": "EverCrypt.Helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.HMAC",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Hash.Definitions",
"short_module": "D"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": false,
"full_module": "Hacl.HMAC",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.HMAC",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 25,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | Hacl.HMAC.compute_st Spec.Hash.Definitions.Blake2B | Prims.Tot | [
"total"
] | [] | [
"Hacl.HMAC.mk_compute",
"Hacl.Hash.Definitions.mk_impl",
"Spec.Hash.Definitions.Blake2B",
"Hacl.Impl.Blake2.Core.M256",
"Hacl.Hash.Blake2b_256.hash",
"Hacl.Hash.Blake2b_256.alloca",
"Hacl.Hash.Blake2b_256.init",
"Hacl.Hash.Blake2b_256.update_multi",
"Hacl.Hash.Blake2b_256.update_last",
"Hacl.Hash.Blake2b_256.finish"
] | [] | false | false | false | true | false | let compute_blake2b_256:compute_st Blake2B =
| mk_compute (D.mk_impl Blake2B Hacl.Impl.Blake2.Core.M256)
hash
alloca
init
update_multi
update_last
finish | false |
Hacl.Test.K256.fst | Hacl.Test.K256.sk2 | val sk2:b: lbuffer uint8 32ul {recallable b} | val sk2:b: lbuffer uint8 32ul {recallable b} | let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 61,
"start_col": 0,
"start_line": 54
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(32ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let sk2:b: lbuffer uint8 32ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9;
0x7b; 0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad;
0x3e; 0x0f
])
in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | false |
Hacl.Test.K256.fst | Hacl.Test.K256.nonce2 | val nonce2:b: lbuffer uint8 32ul {recallable b} | val nonce2:b: lbuffer uint8 32ul {recallable b} | let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 83,
"start_col": 0,
"start_line": 76
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(32ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let nonce2:b: lbuffer uint8 32ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe;
0xfd; 0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d;
0xdd; 0x9a
])
in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | false |
Hacl.Test.K256.fst | Hacl.Test.K256.msgHash2 | val msgHash2:b: lbuffer uint8 32ul {recallable b} | val msgHash2:b: lbuffer uint8 32ul {recallable b} | let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 93,
"start_col": 0,
"start_line": 86
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(32ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let msgHash2:b: lbuffer uint8 32ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84;
0x2d; 0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53;
0x1d; 0x1a
])
in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | false |
Steel.ST.Array.fst | Steel.ST.Array.pts_to_length | val pts_to_length
(#opened: _)
(#elt: Type0)
(#p: P.perm)
(a: array elt)
(s: Seq.seq elt)
: STGhost unit opened
(pts_to a p s)
(fun _ -> pts_to a p s)
(True)
(fun _ -> Seq.length s == length a) | val pts_to_length
(#opened: _)
(#elt: Type0)
(#p: P.perm)
(a: array elt)
(s: Seq.seq elt)
: STGhost unit opened
(pts_to a p s)
(fun _ -> pts_to a p s)
(True)
(fun _ -> Seq.length s == length a) | let pts_to_length a s =
H.pts_to_length a _ | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 21,
"end_line": 100,
"start_col": 0,
"start_line": 99
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Steel.ST.Array.array elt -> s: FStar.Seq.Base.seq elt -> Steel.ST.Effect.Ghost.STGhost Prims.unit | Steel.ST.Effect.Ghost.STGhost | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"Steel.ST.Array.array",
"FStar.Seq.Base.seq",
"Steel.ST.HigherArray.pts_to_length",
"Steel.ST.Array.raise_t",
"Steel.ST.Array.seq_map",
"Steel.ST.Array.raise",
"Prims.unit"
] | [] | false | true | false | false | false | let pts_to_length a s =
| H.pts_to_length a _ | false |
Hacl.Test.K256.fst | Hacl.Test.K256.pk1 | val pk1:b: lbuffer uint8 64ul {recallable b} | val pk1:b: lbuffer uint8 64ul {recallable b} | let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 29,
"start_col": 0,
"start_line": 20
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(64ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let pk1:b: lbuffer uint8 64ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82;
0xfc; 0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2;
0x0a; 0x6f; 0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49;
0x6e; 0xeb; 0x56; 0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0;
0xb2; 0x18; 0x32; 0xe9
])
in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | false |
Steel.ST.Reference.fst | Steel.ST.Reference.pts_to_not_null | val pts_to_not_null (#a:Type)
(#opened:inames)
(#p:perm)
(#v:a)
(r:ref a)
: STGhost unit opened
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun _ -> r =!= null) | val pts_to_not_null (#a:Type)
(#opened:inames)
(#p:perm)
(#v:a)
(r:ref a)
: STGhost unit opened
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun _ -> r =!= null) | let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
() | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 6,
"end_line": 58,
"start_col": 0,
"start_line": 56
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> Steel.ST.Effect.Ghost.STGhost Prims.unit | Steel.ST.Effect.Ghost.STGhost | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"Steel.ST.Reference.ref",
"Prims.unit",
"Steel.ST.Effect.Ghost.extract_fact",
"Steel.ST.Reference.pts_to",
"Prims.l_not",
"Prims.eq2",
"Steel.ST.Reference.null",
"Steel.Reference.pts_to_not_null"
] | [] | false | true | false | false | false | let pts_to_not_null #a #opened #p #v r =
| extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
() | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_verify_hashed | val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l) | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 157,
"start_col": 0,
"start_line": 152
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
msgHash: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul ->
sgnt: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"C.String.print",
"C.String.of_literal",
"Prims.unit",
"Prims.bool",
"C.exit",
"FStar.Int32.__int_to_t",
"Hacl.K256.ECDSA.ecdsa_verify_hashed_msg"
] | [] | false | true | false | false | false | let test_verify_hashed msgHash pk sgnt =
| let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b
then C.String.print (C.String.of_literal "Success!\n")
else
(C.String.print (C.String.of_literal "Failure :(\n");
C.exit 255l) | false |
Hacl.Test.K256.fst | Hacl.Test.K256.pk2 | val pk2:b: lbuffer uint8 64ul {recallable b} | val pk2:b: lbuffer uint8 64ul {recallable b} | let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 73,
"start_col": 0,
"start_line": 64
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(64ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let pk2:b: lbuffer uint8 64ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4;
0x33; 0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47;
0xdf; 0xcd; 0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e;
0x32; 0x81; 0xda; 0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b;
0x91; 0x7d; 0x42; 0x6f
])
in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_verify_sha256 | val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l) | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 141,
"start_col": 0,
"start_line": 136
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
msg_len: Lib.IntTypes.size_t ->
msg: Lib.Buffer.lbuffer Lib.IntTypes.uint8 msg_len ->
pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul ->
sgnt: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.IntTypes.size_t",
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"C.String.print",
"C.String.of_literal",
"Prims.unit",
"Prims.bool",
"C.exit",
"FStar.Int32.__int_to_t",
"Hacl.K256.ECDSA.ecdsa_verify_sha256"
] | [] | false | true | false | false | false | let test_verify_sha256 msg_len msg pk sgnt =
| let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b
then C.String.print (C.String.of_literal "Success!\n")
else
(C.String.print (C.String.of_literal "Failure :(\n");
C.exit 255l) | false |
Steel.ST.Reference.fst | Steel.ST.Reference._push_frame | val _push_frame: Prims.unit -> STT unit emp (fun _ -> _stack_frame) | val _push_frame: Prims.unit -> STT unit emp (fun _ -> _stack_frame) | let _push_frame () : STT unit emp (fun _ -> _stack_frame) =
rewrite (pure True) _stack_frame | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 34,
"end_line": 109,
"start_col": 0,
"start_line": 108
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u
let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return ()
let free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v)
(fun _ -> emp)
= coerce_steel(fun _ -> R.free_pt r);
return ()
/// Local primitive, to be extracted to Low* EPushFrame. To remember
/// that we need to call some pop_frame later, we insert some dummy
/// vprop into the context. | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> Steel.ST.Effect.STT Prims.unit | Steel.ST.Effect.STT | [] | [] | [
"Prims.unit",
"Steel.ST.Util.rewrite",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.ST.Util.pure",
"Prims.l_True",
"Steel.ST.Reference._stack_frame",
"Steel.Effect.Common.emp",
"Steel.Effect.Common.vprop"
] | [] | false | true | false | false | false | let _push_frame () : STT unit emp (fun _ -> _stack_frame) =
| rewrite (pure True) _stack_frame | false |
Hacl.Test.K256.fst | Hacl.Test.K256.sgnt1 | val sgnt1:b: lbuffer uint8 64ul {recallable b} | val sgnt1:b: lbuffer uint8 64ul {recallable b} | let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 49,
"start_col": 0,
"start_line": 40
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(64ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let sgnt1:b: lbuffer uint8 64ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85;
0x84; 0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83;
0x23; 0x65; 0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6;
0xdd; 0x9b; 0x81; 0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5;
0x56; 0xeb; 0x31; 0xba
])
in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | false |
Hacl.Test.K256.fst | Hacl.Test.K256.sgnt2 | val sgnt2:b: lbuffer uint8 64ul {recallable b} | val sgnt2:b: lbuffer uint8 64ul {recallable b} | let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 105,
"start_col": 0,
"start_line": 96
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | b:
Lib.Buffer.lbuffer_t Lib.Buffer.MUT
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC)
(64ul <: FStar.UInt32.t) {Lib.Buffer.recallable b} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_mglobal",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Lib.Buffer.buffer",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.recallable",
"Prims.list",
"FStar.Pervasives.normalize_term",
"FStar.List.Tot.Base.map",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Hacl.Test.K256.u8",
"Prims.Cons",
"Prims.Nil"
] | [] | false | false | false | false | false | let sgnt2:b: lbuffer uint8 64ul {recallable b} =
| [@@ inline_let ]let l:list uint8 =
normalize_term (List.Tot.map u8
[
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10;
0xc3; 0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2;
0xf7; 0x95; 0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f;
0x9a; 0xcb; 0x1b; 0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb;
0x01; 0xf3; 0xca; 0x0e
])
in
assert_norm (List.Tot.length l == 64);
createL_mglobal l | false |
Hacl.Spec.K256.Field52.Lemmas1.fst | Hacl.Spec.K256.Field52.Lemmas1.mul15_lemma | val mul15_lemma: m1:scale64_5 -> m2:nat -> f:felem5 -> c:uint64 -> Lemma
(requires felem_fits5 f m1 /\ v c <= m2 /\ m1 ** mk_nat5 m2 <=* (4096,4096,4096,4096,65536))
(ensures (let r = mul15 f c in
as_nat5 r == v c * as_nat5 f /\ felem_fits5 r (m1 ** mk_nat5 m2))) | val mul15_lemma: m1:scale64_5 -> m2:nat -> f:felem5 -> c:uint64 -> Lemma
(requires felem_fits5 f m1 /\ v c <= m2 /\ m1 ** mk_nat5 m2 <=* (4096,4096,4096,4096,65536))
(ensures (let r = mul15 f c in
as_nat5 r == v c * as_nat5 f /\ felem_fits5 r (m1 ** mk_nat5 m2))) | let mul15_lemma m1 m2 f c =
let (f0,f1,f2,f3,f4) = f in
let (mf0,mf1,mf2,mf3,mf4) = m1 in
let (r0,r1,r2,r3,r4) = mul15 f c in
mul15_fits_lemma m1 m2 f c;
assert (felem_fits5 (r0,r1,r2,r3,r4) (m1 ** mk_nat5 m2));
calc (==) { //as_nat5 (r0,r1,r2,r3,r4);
v r0 + v r1 * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
(==) { mul15_lemma1 mf0 m2 f0 c }
v c * v f0 + v r1 * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
(==) { mul15_lemma1 mf1 m2 f1 c }
v c * v f0 + v c * v f1 * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
(==) { mul15_lemma1 mf2 m2 f2 c }
v c * v f0 + v c * v f1 * pow52 + v c * v f2 * pow104 + v r3 * pow156 + v r4 * pow208;
(==) { mul15_lemma1 mf3 m2 f3 c }
v c * v f0 + v c * v f1 * pow52 + v c * v f2 * pow104 + v c * v f3 * pow156 + v r4 * pow208;
(==) { mul15_lemma_last1 mf4 m2 f4 c }
v c * v f0 + v c * v f1 * pow52 + v c * v f2 * pow104 + v c * v f3 * pow156 + v c * v f4 * pow208;
(==) { ML.lemma_distr5_pow52 (v c) (v f0) (v f1) (v f2) (v f3) (v f4) }
v c * (v f0 + v f1 * pow52 + v f2 * pow104 + v f3 * pow156 + v f4 * pow208);
};
assert (as_nat5 (r0,r1,r2,r3,r4) == v c * as_nat5 f) | {
"file_name": "code/k256/Hacl.Spec.K256.Field52.Lemmas1.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 54,
"end_line": 328,
"start_col": 0,
"start_line": 306
} | module Hacl.Spec.K256.Field52.Lemmas1
open FStar.Mul
open Lib.IntTypes
module S = Spec.K256
include Hacl.Spec.K256.Field52.Definitions
include Hacl.Spec.K256.Field52
module ML = Hacl.Spec.K256.MathLemmas
#set-options "--z3rlimit 100 --fuel 0 --ifuel 0"
/// Load and store functions
val load_felem5_lemma_as_nat: s:felem4 -> f:felem5 -> Lemma
(requires
(let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
v f0 == v s0 % pow2 52 /\
v f1 == v s0 / pow2 52 + v s1 % pow2 40 * pow2 12 /\
v f2 == v s1 / pow2 40 + v s2 % pow2 28 * pow2 24 /\
v f3 == v s2 / pow2 28 + v s3 % pow2 16 * pow2 36 /\
v f4 == v s3 / pow2 16))
(ensures as_nat5 f == as_nat4 s)
let load_felem5_lemma_as_nat s f =
let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
Math.Lemmas.euclidean_division_definition (v s0) (pow2 52);
assert_norm (pow2 12 * pow2 52 = pow2 64);
assert_norm (pow2 52 * pow2 52 = pow2 40 * pow2 64);
Math.Lemmas.euclidean_division_definition (v s1) (pow2 40);
assert_norm (pow2 24 * pow2 52 * pow2 52 = pow2 128);
assert_norm (pow2 52 * pow2 52 * pow2 52 = pow2 28 * pow2 128);
Math.Lemmas.euclidean_division_definition (v s2) (pow2 25);
assert_norm (pow2 36 * pow2 52 * pow2 52 * pow2 52 = pow2 192);
assert_norm (pow2 52 * pow2 52 * pow2 52 * pow2 52 = pow2 16 * pow2 192);
Math.Lemmas.euclidean_division_definition (v s3) (pow2 16);
assert (as_nat5 f == v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192)
val load_felem5_lemma_fits: s:felem4 -> f:felem5 -> Lemma
(requires
(let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
v f0 == v s0 % pow2 52 /\
v f1 == v s0 / pow2 52 + v s1 % pow2 40 * pow2 12 /\
v f2 = v s1 / pow2 40 + v s2 % pow2 28 * pow2 24 /\
v f3 = v s2 / pow2 28 + v s3 % pow2 16 * pow2 36 /\
v f4 = v s3 / pow2 16))
(ensures felem_fits5 f (1,1,1,1,1))
let load_felem5_lemma_fits s f =
let (s0,s1,s2,s3) = s in
let (f0,f1,f2,f3,f4) = f in
assert (v f0 < pow2 52);
Math.Lemmas.lemma_div_lt (v s0) 64 52;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s0) 52 (v s1) 40 12;
assert (v f1 < pow2 52);
Math.Lemmas.lemma_div_lt (v s1) 64 40;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s1) 40 (v s2) 28 24;
assert (v f2 < pow2 52);
Math.Lemmas.lemma_div_lt (v s2) 64 28;
ML.lemma_a_div_b_plus_c_mod_d_mul_e (v s2) 28 (v s3) 16 36;
assert (v f3 < pow2 52);
assert (v f4 = v s3 / pow2 16);
Math.Lemmas.lemma_div_lt (v s3) 64 16;
assert (v f4 < pow2 48)
val load_felem5_lemma: s:felem4 ->
Lemma (let f = load_felem5 s in
felem_fits5 f (1,1,1,1,1) /\ as_nat5 f == as_nat4 s)
let load_felem5_lemma s =
assert_norm (v mask52 = pow2 52 - 1);
assert_norm (0xffffffffff = pow2 40 - 1);
assert_norm (0xfffffff = pow2 28 - 1);
assert_norm (0xffff = pow2 16 - 1);
let (s0,s1,s2,s3) = s in
let f0 = s0 &. mask52 in // s0 % pow2 52
mod_mask_lemma s0 52ul;
assert (v (mod_mask #U64 #SEC 52ul) == v mask52);
assert (v f0 = v s0 % pow2 52);
let f11 = s0 >>. 52ul in
let f12 = (s1 &. u64 0xffffffffff) <<. 12ul in
let f1 = f11 |. f12 in // s0 / pow2 52 + (s1 % pow2 40) * pow2 12
Math.Lemmas.lemma_div_lt (v s0) 64 52;
//assert (v f11 < pow2 12);
mod_mask_lemma s1 40ul;
assert (v (mod_mask #U64 #SEC 40ul) == 0xffffffffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s1) 40 12 64;
//assert (v f12 == v s1 % pow2 40 * pow2 12);
Math.Lemmas.cancel_mul_mod (v s1 % pow2 40) (pow2 12);
logor_disjoint f11 f12 12;
assert (v f1 = v s0 / pow2 52 + v s1 % pow2 40 * pow2 12);
let f21 = s1 >>. 40ul in
let f22 = (s2 &. u64 0xfffffff) <<. 24ul in
let f2 = f21 |. f22 in // s1 / pow2 40 + (s2 % pow2 28) * pow2 24
Math.Lemmas.lemma_div_lt (v s1) 64 40;
//assert (v f21 < pow2 24);
mod_mask_lemma s2 28ul;
assert (v (mod_mask #U64 #SEC 28ul) == 0xfffffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s2) 28 24 64;
//assert (v f22 == v s2 % pow2 28 * pow2 24);
Math.Lemmas.cancel_mul_mod (v s2 % pow2 28) (pow2 24);
logor_disjoint f21 f22 24;
assert (v f2 = v s1 / pow2 40 + v s2 % pow2 28 * pow2 24);
let f31 = s2 >>. 28ul in
let f32 = (s3 &. u64 0xffff) <<. 36ul in
let f3 = f31 |. f32 in // s2 / pow2 28 + (s3 % pow2 16) * pow2 36
Math.Lemmas.lemma_div_lt (v s2) 64 28;
//assert (v f31 < pow2 36);
mod_mask_lemma s3 16ul;
assert (v (mod_mask #U64 #SEC 16ul) == 0xffff);
ML.lemma_a_mod_b_mul_c_mod_d (v s3) 16 36 64;
//assert (v f32 == v s3 % pow2 16 * pow2 36);
Math.Lemmas.cancel_mul_mod (v s3 % pow2 16) (pow2 36);
logor_disjoint f31 f32 36;
assert (v f3 = v s2 / pow2 28 + v s3 % pow2 16 * pow2 36);
let f4 = s3 >>. 16ul in // s3 / pow2 16
assert (v f4 = v s3 / pow2 16);
let f = (f0,f1,f2,f3,f4) in
load_felem5_lemma_as_nat s f;
load_felem5_lemma_fits s f
val store_felem5_lemma_as_nat: f:felem5 -> s:felem4 -> Lemma
(requires
(let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
felem_fits5 f (1,1,1,1,1) /\
v s0 == v f0 + v f1 % pow2 12 * pow2 52 /\
v s1 == v f1 / pow2 12 + v f2 % pow2 24 * pow2 40 /\
v s2 == v f2 / pow2 24 + v f3 % pow2 36 * pow2 28 /\
v s3 == v f3 / pow2 36 + v f4 % pow2 48 * pow2 16))
(ensures as_nat4 s == as_nat5 f)
let store_felem5_lemma_as_nat f s =
let (f0,f1,f2,f3,f4) = f in
let (s0,s1,s2,s3) = s in
assert (as_nat4 s == v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192);
calc (==) {
v s0 + v s1 * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192;
(==) { }
v f0 + v f1 % pow2 12 * pow2 52 + (v f1 / pow2 12 + v f2 % pow2 24 * pow2 40) * pow2 64 + v s2 * pow2 128 + v s3 * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f1) 12 52 (v f2 % pow2 24) 40 64 }
v f0 + v f1 * pow2 52 + v f2 % pow2 24 * pow2 104 + (v f2 / pow2 24 + v f3 % pow2 36 * pow2 28) * pow2 128 + v s3 * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f2) 24 104 (v f3 % pow2 36) 28 128 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 % pow2 36 * pow2 156 + (v f3 / pow2 36 + v f4 % pow2 48 * pow2 16) * pow2 192;
(==) { ML.lemma_a_mul_c_plus_d_mod_e_mul_f_g (v f3) 36 156 (v f4 % pow2 48) 16 192 }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + (v f4 % pow2 48) * pow2 208;
(==) { Math.Lemmas.small_mod (v f4) (pow2 48) }
v f0 + v f1 * pow2 52 + v f2 * pow2 104 + v f3 * pow2 156 + v f4 * pow2 208;
}
val store_felem5_lemma: f:felem5 -> Lemma
(requires felem_fits5 f (1,1,1,1,1))
(ensures as_nat4 (store_felem5 f) == as_nat5 f)
let store_felem5_lemma f =
let (f0,f1,f2,f3,f4) = f in
let o0 = f0 |. (f1 <<. 52ul) in
//assert (v (f1 <<. 52ul) == v f1 * pow2 52 % pow2 64);
Math.Lemmas.pow2_multiplication_modulo_lemma_2 (v f1) 64 52;
//assert (v (f1 <<. 52ul) == v f1 % pow2 12 * pow2 52);
Math.Lemmas.cancel_mul_mod (v f1 % pow2 12) (pow2 52);
logor_disjoint f0 (f1 <<. 52ul) 52;
assert (v o0 == v f0 + v f1 % pow2 12 * pow2 52);
let o1 = (f1 >>. 12ul) |. (f2 <<. 40ul) in
//assert (v (f1 >>. 12ul) == v f1 / pow2 12);
Math.Lemmas.lemma_div_lt (v f1) 52 12;
//assert (v (f2 <<. 40ul) == v f2 * pow2 40 % pow2 64);
Math.Lemmas.pow2_multiplication_modulo_lemma_2 (v f2) 64 40;
assert (v (f2 <<. 40ul) == v f2 % pow2 24 * pow2 40);
Math.Lemmas.cancel_mul_mod (v f2 % pow2 24) (pow2 40);
logor_disjoint (f1 >>. 12ul) (f2 <<. 40ul) 40;
assert (v o1 == v f1 / pow2 12 + v f2 % pow2 24 * pow2 40);
let o2 = (f2 >>. 24ul) |. (f3 <<. 28ul) in
Math.Lemmas.lemma_div_lt (v f2) 52 24;
Math.Lemmas.pow2_multiplication_modulo_lemma_2 (v f3) 64 28;
//assert (v (f3 <<. 28ul) == v f3 % pow2 36 * pow2 28);
Math.Lemmas.cancel_mul_mod (v f3 % pow2 36) (pow2 28);
logor_disjoint (f2 >>. 24ul) (f3 <<. 28ul) 28;
assert (v o2 == v f2 / pow2 24 + v f3 % pow2 36 * pow2 28);
let o3 = (f3 >>. 36ul) |. (f4 <<. 16ul) in
Math.Lemmas.lemma_div_lt (v f3) 52 36;
Math.Lemmas.pow2_multiplication_modulo_lemma_2 (v f4) 64 16;
//assert (v (f4 <<. 16ul) == v f4 % pow2 48 * pow2 16);
Math.Lemmas.cancel_mul_mod (v f4 % pow2 48) (pow2 16);
logor_disjoint (f3 >>. 36ul) (f4 <<. 16ul) 16;
assert (v o3 == v f3 / pow2 36 + v f4 % pow2 48 * pow2 16);
store_felem5_lemma_as_nat f (o0,o1,o2,o3)
/// Addition and multiplication by a digit
val add5_lemma1: ma:scale64 -> mb:scale64 -> a:uint64 -> b:uint64 -> Lemma
(requires felem_fits1 a ma /\ felem_fits1 b mb /\ ma + mb <= 4096)
(ensures v (a +. b) == v a + v b /\ felem_fits1 (a +. b) (ma + mb))
let add5_lemma1 ma mb a b =
assert (v a + v b <= (ma + mb) * max52);
Math.Lemmas.lemma_mult_le_right max52 (ma + mb) 4096;
assert (v a + v b <= 4096 * max52);
assert_norm (4096 * max52 < pow2 64);
Math.Lemmas.small_mod (v a + v b) (pow2 64)
val add5_lemma_last1: ma:scale64_last -> mb:scale64_last -> a:uint64 -> b:uint64 -> Lemma
(requires felem_fits_last1 a ma /\ felem_fits_last1 b mb /\ ma + mb <= 65536)
(ensures v (a +. b) == v a + v b /\ felem_fits_last1 (a +. b) (ma + mb))
let add5_lemma_last1 ma mb a b =
assert (v a + v b <= (ma + mb) * max48);
Math.Lemmas.lemma_mult_le_right max48 (ma + mb) 65536;
assert (v a + v b <= 65536 * max48);
assert_norm (65536 * max48 < pow2 64);
Math.Lemmas.small_mod (v a + v b) (pow2 64)
val add5_lemma: m1:scale64_5 -> m2:scale64_5 -> f1:felem5 -> f2:felem5 -> Lemma
(requires felem_fits5 f1 m1 /\ felem_fits5 f2 m2 /\ m1 +* m2 <=* (4096,4096,4096,4096,65536))
(ensures (let r = add5 f1 f2 in
as_nat5 r == as_nat5 f1 + as_nat5 f2 /\ felem_fits5 r (m1 +* m2)))
let add5_lemma m1 m2 f1 f2 =
let (a0,a1,a2,a3,a4) = f1 in
let (b0,b1,b2,b3,b4) = f2 in
let (ma0,ma1,ma2,ma3,ma4) = m1 in
let (mb0,mb1,mb2,mb3,mb4) = m2 in
add5_lemma1 ma0 mb0 a0 b0;
add5_lemma1 ma1 mb1 a1 b1;
add5_lemma1 ma2 mb2 a2 b2;
add5_lemma1 ma3 mb3 a3 b3;
add5_lemma_last1 ma4 mb4 a4 b4
val mul15_lemma1: ma:scale64 -> mb:nat -> a:uint64 -> b:uint64 -> Lemma
(requires felem_fits1 a ma /\ v b <= mb /\ ma * mb <= 4096)
(ensures v (a *. b) == v a * v b /\ felem_fits1 (a *. b) (ma * mb))
let mul15_lemma1 ma mb a b =
assert (v a * v b <= (ma * mb) * max52);
Math.Lemmas.lemma_mult_le_right max52 (ma * mb) 4096;
assert (v a * v b <= 4096 * max52);
assert_norm (4096 * max52 < pow2 64);
Math.Lemmas.small_mod (v a * v b) (pow2 64)
val mul15_lemma_last1: ma:scale64_last -> mb:nat -> a:uint64 -> b:uint64 -> Lemma
(requires felem_fits_last1 a ma /\ v b <= mb /\ ma * mb <= 65536)
(ensures v (a *. b) == v a * v b /\ felem_fits_last1 (a *. b) (ma * mb))
let mul15_lemma_last1 ma mb a b =
assert (v a * v b <= (ma * mb) * max48);
Math.Lemmas.lemma_mult_le_right max48 (ma * mb) 65536;
assert (v a * v b <= 65536 * max48);
assert_norm (65536 * max48 < pow2 64);
Math.Lemmas.small_mod (v a * v b) (pow2 64)
val mul15_fits_lemma: m1:scale64_5 -> m2:nat -> f:felem5 -> c:uint64 -> Lemma
(requires felem_fits5 f m1 /\ v c <= m2 /\ m1 ** mk_nat5 m2 <=* (4096,4096,4096,4096,65536))
(ensures felem_fits5 (mul15 f c) (m1 ** mk_nat5 m2))
let mul15_fits_lemma m1 m2 f c =
let (f0,f1,f2,f3,f4) = f in
let (mf0,mf1,mf2,mf3,mf4) = m1 in
let (r0,r1,r2,r3,r4) = mul15 f c in
mul15_lemma1 mf0 m2 f0 c;
assert (felem_fits1 r0 (mf0 * m2));
mul15_lemma1 mf1 m2 f1 c;
assert (felem_fits1 r1 (mf1 * m2));
mul15_lemma1 mf2 m2 f2 c;
assert (felem_fits1 r2 (mf2 * m2));
mul15_lemma1 mf3 m2 f3 c;
assert (felem_fits1 r3 (mf3 * m2));
mul15_lemma_last1 mf4 m2 f4 c;
assert (felem_fits_last1 r4 (mf4 * m2))
val mul15_lemma: m1:scale64_5 -> m2:nat -> f:felem5 -> c:uint64 -> Lemma
(requires felem_fits5 f m1 /\ v c <= m2 /\ m1 ** mk_nat5 m2 <=* (4096,4096,4096,4096,65536))
(ensures (let r = mul15 f c in
as_nat5 r == v c * as_nat5 f /\ felem_fits5 r (m1 ** mk_nat5 m2))) | {
"checked_file": "/",
"dependencies": [
"Spec.K256.fst.checked",
"prims.fst.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.K256.MathLemmas.fst.checked",
"Hacl.Spec.K256.Field52.Definitions.fst.checked",
"Hacl.Spec.K256.Field52.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Calc.fsti.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.K256.Field52.Lemmas1.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Spec.K256.MathLemmas",
"short_module": "ML"
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Spec.K256",
"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.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.K256.Field52",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
m1: Hacl.Spec.K256.Field52.Definitions.scale64_5 ->
m2: Prims.nat ->
f: Hacl.Spec.K256.Field52.Definitions.felem5 ->
c: Lib.IntTypes.uint64
-> FStar.Pervasives.Lemma
(requires
Hacl.Spec.K256.Field52.Definitions.felem_fits5 f m1 /\ Lib.IntTypes.v c <= m2 /\
m1 ** Hacl.Spec.K256.Field52.Definitions.mk_nat5 m2 <=* (4096, 4096, 4096, 4096, 65536))
(ensures
(let r = Hacl.Spec.K256.Field52.mul15 f c in
Hacl.Spec.K256.Field52.Definitions.as_nat5 r ==
Lib.IntTypes.v c * Hacl.Spec.K256.Field52.Definitions.as_nat5 f /\
Hacl.Spec.K256.Field52.Definitions.felem_fits5 r
(m1 ** Hacl.Spec.K256.Field52.Definitions.mk_nat5 m2))) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Hacl.Spec.K256.Field52.Definitions.scale64_5",
"Prims.nat",
"Hacl.Spec.K256.Field52.Definitions.felem5",
"Lib.IntTypes.uint64",
"Prims._assert",
"Prims.eq2",
"Prims.int",
"Hacl.Spec.K256.Field52.Definitions.as_nat5",
"FStar.Pervasives.Native.Mktuple5",
"FStar.Mul.op_Star",
"Lib.IntTypes.v",
"Lib.IntTypes.U64",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Calc.calc_finish",
"Prims.op_Addition",
"Hacl.Spec.K256.Field52.Definitions.pow52",
"Hacl.Spec.K256.Field52.Definitions.pow104",
"Hacl.Spec.K256.Field52.Definitions.pow156",
"Hacl.Spec.K256.Field52.Definitions.pow208",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"FStar.Calc.calc_step",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Hacl.Spec.K256.Field52.Lemmas1.mul15_lemma1",
"Prims.squash",
"Hacl.Spec.K256.Field52.Lemmas1.mul15_lemma_last1",
"Hacl.Spec.K256.MathLemmas.lemma_distr5_pow52",
"Hacl.Spec.K256.Field52.Definitions.felem_fits5",
"Hacl.Spec.K256.Field52.Definitions.op_Star_Star",
"Hacl.Spec.K256.Field52.Definitions.mk_nat5",
"Hacl.Spec.K256.Field52.Lemmas1.mul15_fits_lemma",
"Hacl.Spec.K256.Field52.mul15"
] | [] | false | false | true | false | false | let mul15_lemma m1 m2 f c =
| let f0, f1, f2, f3, f4 = f in
let mf0, mf1, mf2, mf3, mf4 = m1 in
let r0, r1, r2, r3, r4 = mul15 f c in
mul15_fits_lemma m1 m2 f c;
assert (felem_fits5 (r0, r1, r2, r3, r4) (m1 ** mk_nat5 m2));
calc ( == ) {
v r0 + v r1 * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
( == ) { mul15_lemma1 mf0 m2 f0 c }
v c * v f0 + v r1 * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
( == ) { mul15_lemma1 mf1 m2 f1 c }
v c * v f0 + (v c * v f1) * pow52 + v r2 * pow104 + v r3 * pow156 + v r4 * pow208;
( == ) { mul15_lemma1 mf2 m2 f2 c }
v c * v f0 + (v c * v f1) * pow52 + (v c * v f2) * pow104 + v r3 * pow156 + v r4 * pow208;
( == ) { mul15_lemma1 mf3 m2 f3 c }
v c * v f0 + (v c * v f1) * pow52 + (v c * v f2) * pow104 + (v c * v f3) * pow156 + v r4 * pow208;
( == ) { mul15_lemma_last1 mf4 m2 f4 c }
v c * v f0 + (v c * v f1) * pow52 + (v c * v f2) * pow104 + (v c * v f3) * pow156 +
(v c * v f4) * pow208;
( == ) { ML.lemma_distr5_pow52 (v c) (v f0) (v f1) (v f2) (v f3) (v f4) }
v c * (v f0 + v f1 * pow52 + v f2 * pow104 + v f3 * pow156 + v f4 * pow208);
};
assert (as_nat5 (r0, r1, r2, r3, r4) == v c * as_nat5 f) | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_sign_and_verify_hashed | val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | let test_sign_and_verify_hashed msgHash sk nonce pk expected_sgnt =
test_verify_hashed msgHash pk expected_sgnt;
test_sign_hashed msgHash sk nonce expected_sgnt | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 49,
"end_line": 194,
"start_col": 0,
"start_line": 192
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_hashed msgHash sk nonce expected_sgnt =
push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame ()
val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
msgHash: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
sk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
nonce: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul ->
expected_sgnt: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"Hacl.Test.K256.test_sign_hashed",
"Prims.unit",
"Hacl.Test.K256.test_verify_hashed"
] | [] | false | true | false | false | false | let test_sign_and_verify_hashed msgHash sk nonce pk expected_sgnt =
| test_verify_hashed msgHash pk expected_sgnt;
test_sign_hashed msgHash sk nonce expected_sgnt | false |
OWGCounter.ST.fst | OWGCounter.ST.acquire | val acquire
(r: R.ref int)
(r_mine r_other: GR.ref int)
(b: G.erased bool)
(l: lock (lock_inv r (if b then r_mine else r_other) (if b then r_other else r_mine)))
: STT unit emp (fun _ -> lock_inv r r_mine r_other) | val acquire
(r: R.ref int)
(r_mine r_other: GR.ref int)
(b: G.erased bool)
(l: lock (lock_inv r (if b then r_mine else r_other) (if b then r_other else r_mine)))
: STT unit emp (fun _ -> lock_inv r r_mine r_other) | let acquire (r:R.ref int) (r_mine r_other:GR.ref int) (b:G.erased bool)
(l:lock (lock_inv r (if b then r_mine else r_other)
(if b then r_other else r_mine)))
: STT unit
emp
(fun _ -> lock_inv r r_mine r_other)
= acquire l;
if b returns STGhostT unit
Set.empty
_
(fun _ -> lock_inv r r_mine r_other)
then begin
rewrite (lock_inv _ _ _)
(lock_inv r r_mine r_other)
end
else begin
rewrite (lock_inv _ _ _)
(lock_inv r r_other r_mine);
let w = elim_exists () in
rewrite
(GR.pts_to r_other _ _
`star`
GR.pts_to r_mine _ _
`star`
R.pts_to _ _ _)
(GR.pts_to r_other half_perm (snd (snd w, fst w))
`star`
GR.pts_to r_mine half_perm (fst (snd w, fst w))
`star`
R.pts_to r full_perm (fst (snd w, fst w) + snd (snd w, fst w)));
intro_exists (snd w, fst w) (lock_inv_predicate r r_mine r_other)
end | {
"file_name": "share/steel/examples/steel/OWGCounter.ST.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 7,
"end_line": 117,
"start_col": 0,
"start_line": 86
} | (*
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 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.
Author: Aseem Rastogi
*)
module OWGCounter.ST
open Steel.Memory
open Steel.ST.Effect.Atomic
open Steel.ST.Effect
open Steel.ST.SpinLock
open Steel.ST.Util
module G = FStar.Ghost
module R = Steel.ST.Reference
module GR = Steel.ST.GhostReference
(*
* An implementation of the parallel counter presented by Owicki and Gries
* "Verifying properties of parallel programs: An axiomatic approach.", CACM'76
*
* In this example, the main thread forks two worker thread that both
* increment a shared counter. The goal of the example is to show that
* after both the worker threads are done, the value of the counter is
* its original value + 2.
*
* See http://pm.inf.ethz.ch/publications/getpdf.php for an implementation
* of the OWG counters in the Chalice framework.
*
* The main idea is that the worker threads maintain ghost state
* that stores their respective contributions to the counter
* And the invariant between the counter and their contributions is
* protected by a lock
*)
#set-options "--ide_id_info_off"
let half_perm = half_perm full_perm
/// r1 and r2 are the ghost references for the two worker threads
///
/// The counter's value is the sum of values of r1 and r2
///
/// The lock contains full permission to the counter,
/// and half permission each for r1 and r2
///
/// Rest of the half permissions for r1 and r2 are given to the
/// two worker threads
[@@ __reduce__]
let lock_inv_predicate (r:R.ref int) (r1 r2:GR.ref int)
: int & int -> vprop
= fun w ->
GR.pts_to r1 half_perm (fst w)
`star`
GR.pts_to r2 half_perm (snd w)
`star`
R.pts_to r full_perm (fst w + snd w)
[@@ __reduce__]
let lock_inv (r:R.ref int) (r1 r2:GR.ref int) : vprop =
exists_ (lock_inv_predicate r r1 r2)
/// For the auxiliary functions, we maintain r1 and r2 as
/// (if b then r1 else r2) and (if b then r2 else r1),
/// where b is a ghost boolean
///
/// This allows us to write a single function that both threads
/// can invoke by switching r1 and r2 as r_mine and r_other
inline_for_extraction | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.SpinLock.fsti.checked",
"Steel.ST.Reference.fsti.checked",
"Steel.ST.GhostReference.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "OWGCounter.ST.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.GhostReference",
"short_module": "GR"
},
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.SpinLock",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "OWGCounter",
"short_module": null
},
{
"abbrev": false,
"full_module": "OWGCounter",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
r: Steel.ST.Reference.ref Prims.int ->
r_mine: Steel.ST.GhostReference.ref Prims.int ->
r_other: Steel.ST.GhostReference.ref Prims.int ->
b: FStar.Ghost.erased Prims.bool ->
l:
Steel.ST.SpinLock.lock (OWGCounter.ST.lock_inv r
(match FStar.Ghost.reveal b with
| true -> r_mine
| _ -> r_other)
(match FStar.Ghost.reveal b with
| true -> r_other
| _ -> r_mine))
-> Steel.ST.Effect.STT Prims.unit | Steel.ST.Effect.STT | [] | [] | [
"Steel.ST.Reference.ref",
"Prims.int",
"Steel.ST.GhostReference.ref",
"FStar.Ghost.erased",
"Prims.bool",
"Steel.ST.SpinLock.lock",
"OWGCounter.ST.lock_inv",
"FStar.Ghost.reveal",
"Prims.unit",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.ST.Util.exists_",
"FStar.Pervasives.Native.tuple2",
"Steel.Effect.Common.VStar",
"Steel.ST.GhostReference.pts_to",
"OWGCounter.ST.half_perm",
"Steel.ST.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"Prims.op_Addition",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.rewrite",
"Steel.ST.Util.intro_exists",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.snd",
"FStar.Pervasives.Native.fst",
"OWGCounter.ST.lock_inv_predicate",
"Steel.Effect.Common.star",
"Steel.ST.Util.elim_exists",
"Steel.ST.SpinLock.acquire",
"Steel.Effect.Common.emp"
] | [] | false | true | false | false | false | let acquire
(r: R.ref int)
(r_mine r_other: GR.ref int)
(b: G.erased bool)
(l: lock (lock_inv r (if b then r_mine else r_other) (if b then r_other else r_mine)))
: STT unit emp (fun _ -> lock_inv r r_mine r_other) =
| acquire l;
if b
returns STGhostT unit Set.empty _ (fun _ -> lock_inv r r_mine r_other)
then rewrite (lock_inv _ _ _) (lock_inv r r_mine r_other)
else
(rewrite (lock_inv _ _ _) (lock_inv r r_other r_mine);
let w = elim_exists () in
rewrite (((GR.pts_to r_other _ _) `star` (GR.pts_to r_mine _ _)) `star` (R.pts_to _ _ _))
(((GR.pts_to r_other half_perm (snd (snd w, fst w)))
`star`
(GR.pts_to r_mine half_perm (fst (snd w, fst w))))
`star`
(R.pts_to r full_perm (fst (snd w, fst w) + snd (snd w, fst w))));
intro_exists (snd w, fst w) (lock_inv_predicate r r_mine r_other)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_3_7_11_body | val va_code_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> Tot va_code | val va_code_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> Tot va_code | let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 45,
"end_line": 33,
"start_col": 0,
"start_line": 30
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> msg: Vale.PPC64LE.Decls.va_operand_vec_opr -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_3_7_11_body i msg =
| (va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
msg
(va_op_reg_opr_reg 4)
Secret)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_CNil ())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_3_7_11_body | val va_qcode_Loop_rounds_3_7_11_body
(va_mods: va_mods_t)
(i: nat)
(msg: vec_opr)
(in_b: buffer128)
(offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) | val va_qcode_Loop_rounds_3_7_11_body
(va_mods: va_mods_t)
(i: nat)
(msg: vec_opr)
(in_b: buffer128)
(offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) | let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (()))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 88,
"end_line": 49,
"start_col": 0,
"start_line": 42
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ()))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.vec_opr ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
offset: Prims.nat
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_3_7_11_body i msg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Decls.vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer",
"Vale.PPC64LE.InsBasic.va_quick_AddImm",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_3_7_11_body"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_3_7_11_body
(va_mods: va_mods_t)
(i: nat)
(msg: vec_opr)
(in_b: buffer128)
(offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
msg
(va_op_reg_opr_reg 4)
Secret
in_b
offset)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16)
(va_QEmpty (()))))) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.share | val share (#a:Type0)
(#uses:_)
(#p:perm)
(#v:erased a)
(r:ref a)
: STGhostT unit uses
(pts_to r p v)
(fun _ -> pts_to r (half_perm p) v `star` pts_to r (half_perm p) v) | val share (#a:Type0)
(#uses:_)
(#p:perm)
(#v:erased a)
(r:ref a)
: STGhostT unit uses
(pts_to r p v)
(fun _ -> pts_to r (half_perm p) v `star` pts_to r (half_perm p) v) | let share (#a:Type0)
(#uses:_)
(#p:perm)
(#v:erased a)
(r:ref a)
: STGhostT unit uses
(pts_to r p v)
(fun _ -> pts_to r (half_perm p) v `star` pts_to r (half_perm p) v)
= coerce_ghost (fun _ -> R.share_pt r) | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 40,
"end_line": 184,
"start_col": 0,
"start_line": 176
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u
let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return ()
let free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v)
(fun _ -> emp)
= coerce_steel(fun _ -> R.free_pt r);
return ()
/// Local primitive, to be extracted to Low* EPushFrame. To remember
/// that we need to call some pop_frame later, we insert some dummy
/// vprop into the context.
let _stack_frame : vprop = pure True
let _push_frame () : STT unit emp (fun _ -> _stack_frame) =
rewrite (pure True) _stack_frame
/// Local primitive, to be extracted to Low* EBufCreate
let _alloca (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= alloc x
/// Local primitive, to be extracted to Low* EPopFrame
let _free_and_pop_frame
(#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v `star` _stack_frame)
(fun _ -> emp)
= free r;
rewrite _stack_frame (pure True);
elim_pure _
let with_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let with_named_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(name: string)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
[@(rename_let name)]
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let share_gen
r p1 p2
= coerce_ghost (fun _ -> R.share_gen_pt r p1 p2) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> Steel.ST.Effect.Ghost.STGhostT Prims.unit | Steel.ST.Effect.Ghost.STGhostT | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"FStar.Ghost.erased",
"Steel.ST.Reference.ref",
"Steel.ST.Coercions.coerce_ghost",
"Prims.unit",
"Steel.Reference.pts_to",
"FStar.Ghost.reveal",
"Steel.Effect.Common.star",
"Steel.FractionalPermission.half_perm",
"Steel.Effect.Common.vprop",
"Prims.l_True",
"Steel.Reference.share_pt",
"Steel.ST.Reference.pts_to"
] | [] | false | true | false | false | false | let share (#a: Type0) (#uses: _) (#p: perm) (#v: erased a) (r: ref a)
: STGhostT unit
uses
(pts_to r p v)
(fun _ -> (pts_to r (half_perm p) v) `star` (pts_to r (half_perm p) v)) =
| coerce_ghost (fun _ -> R.share_pt r) | false |
Hacl.Test.K256.fst | Hacl.Test.K256.main | val main: unit -> St C.exit_code | val main: unit -> St C.exit_code | let main () =
C.String.print (C.String.of_literal "\nTEST 1. K256\n");
recall msg1;
recall pk1;
recall sgnt1;
test_verify_sha256 6ul msg1 pk1 sgnt1;
C.String.print (C.String.of_literal "\nTEST 2. K256\n");
recall msgHash2;
recall sk2;
recall nonce2;
recall pk2;
recall sgnt2;
test_sign_and_verify_hashed msgHash2 sk2 nonce2 pk2 sgnt2;
C.String.print (C.String.of_literal "\nTEST 3. K256\n");
test_public_key_compressed pk1;
C.String.print (C.String.of_literal "\nTEST 4. K256\n");
test_public_key_uncompressed pk1;
C.String.print (C.String.of_literal "\nTEST 5. K256\n");
test_secret_to_public sk2 pk2;
C.EXIT_SUCCESS | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 260,
"start_col": 0,
"start_line": 236
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_hashed msgHash sk nonce expected_sgnt =
push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame ()
val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_and_verify_hashed msgHash sk nonce pk expected_sgnt =
test_verify_hashed msgHash pk expected_sgnt;
test_sign_hashed msgHash sk nonce expected_sgnt
val test_public_key_compressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_public_key_compressed pk =
push_frame ();
let pk_c = create 33ul (u8 0) in
let pk_raw_c = create 64ul (u8 0) in
K256.public_key_compressed_from_raw pk_c pk;
let b = K256.public_key_compressed_to_raw pk_raw_c pk_c in
C.String.print (C.String.of_literal "\n Test K256 pk_compressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_c)) then C.exit 255l)
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_public_key_uncompressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_public_key_uncompressed pk =
push_frame ();
let pk_u = create 65ul (u8 0) in
let pk_raw_u = create 64ul (u8 0) in
K256.public_key_uncompressed_from_raw pk_u pk;
let b = K256.public_key_uncompressed_to_raw pk_raw_u pk_u in
C.String.print (C.String.of_literal "\n Test K256 pk_uncompressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_u)) then C.exit 255l)
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame () | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> FStar.HyperStack.ST.St C.exit_code | FStar.HyperStack.ST.St | [] | [] | [
"Prims.unit",
"C.EXIT_SUCCESS",
"C.exit_code",
"Hacl.Test.K256.test_secret_to_public",
"Hacl.Test.K256.sk2",
"Hacl.Test.K256.pk2",
"C.String.print",
"C.String.of_literal",
"Hacl.Test.K256.test_public_key_uncompressed",
"Hacl.Test.K256.pk1",
"Hacl.Test.K256.test_public_key_compressed",
"Hacl.Test.K256.test_sign_and_verify_hashed",
"Hacl.Test.K256.msgHash2",
"Hacl.Test.K256.nonce2",
"Hacl.Test.K256.sgnt2",
"Lib.Buffer.recall",
"Lib.Buffer.MUT",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.UInt32.uint_to_t",
"Hacl.Test.K256.test_verify_sha256",
"FStar.UInt32.__uint_to_t",
"Hacl.Test.K256.msg1",
"Hacl.Test.K256.sgnt1"
] | [] | false | true | false | false | false | let main () =
| C.String.print (C.String.of_literal "\nTEST 1. K256\n");
recall msg1;
recall pk1;
recall sgnt1;
test_verify_sha256 6ul msg1 pk1 sgnt1;
C.String.print (C.String.of_literal "\nTEST 2. K256\n");
recall msgHash2;
recall sk2;
recall nonce2;
recall pk2;
recall sgnt2;
test_sign_and_verify_hashed msgHash2 sk2 nonce2 pk2 sgnt2;
C.String.print (C.String.of_literal "\nTEST 3. K256\n");
test_public_key_compressed pk1;
C.String.print (C.String.of_literal "\nTEST 4. K256\n");
test_public_key_uncompressed pk1;
C.String.print (C.String.of_literal "\nTEST 5. K256\n");
test_secret_to_public sk2 pk2;
C.EXIT_SUCCESS | false |
Vale.AES.X64.AESGCM.fst | Vale.AES.X64.AESGCM.va_lemma_Loop6x_loop_while0 | val va_lemma_Loop6x_loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_while0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ 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 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 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags va_sM va_s0)))))))))))))))))))))))))))))))) | val va_lemma_Loop6x_loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_while0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ 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 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 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags va_sM va_s0)))))))))))))))))))))))))))))))) | let va_lemma_Loop6x_loop_while0 va_b0 va_s0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_while0 va_mods va_old alg va_in_count va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 878 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 883 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 884 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 886 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 889 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 127 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM)
Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 893 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 895 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 897 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 898 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 900 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 901 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 902 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 903 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter
`op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 131 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count + iter - 2 >= 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 921 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 922 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(Vale.X64.Decls.buffer128_read va_in_scratch_b 2 (va_get_mem_heaplet 3 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 924 column 112 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0
((va_in_count + iter - 2) `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 926 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 927 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 930 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(2 <= va_in_count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 931 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 932 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 933 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 <
pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 934 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 935 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 936 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6 `op_Multiply` va_in_count + iter
`op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 937 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 938 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 939 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 941 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 943 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 944 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 945 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 946 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 947 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 950 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 953 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 954 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur) | {
"file_name": "obj/Vale.AES.X64.AESGCM.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 34,
"end_line": 4340,
"start_col": 0,
"start_line": 4141
} | module Vale.AES.X64.AESGCM
open FStar.Mul
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_s
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers
//open Vale.Poly1305.Math // For lemma_poly_bits64()
open Vale.AES.GCM_helpers
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.Arch.TypesNative
open Vale.X64.CPU_Features_s
open Vale.AES.X64.PolyOps
open Vale.Math.Poly2_s
open Vale.Math.Poly2
open Vale.Math.Poly2.Bits_s
open Vale.Math.Poly2.Bits
open Vale.Math.Poly2.Lemmas
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.AES.GHash
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESopt2
unfold let lo(x:poly):poly = mask x 64
unfold let hi(x:poly):poly = shift x (-64)
//let scratch_reqs (scratch_b:buffer128) (count:nat) (heap3:vale_heap) (s:seq quad32) (z3:quad32) : prop0 =
// count * 6 + 6 <= length s /\
// (let data = slice s (count * 6) (count * 6 + 6) in
// z3 == reverse_bytes_quad32 (index data 5) /\
// buffer128_read scratch_b 3 heap3 == reverse_bytes_quad32 (index data 4) /\
// buffer128_read scratch_b 4 heap3 == reverse_bytes_quad32 (index data 3) /\
// buffer128_read scratch_b 5 heap3 == reverse_bytes_quad32 (index data 2) /\
// buffer128_read scratch_b 6 heap3 == reverse_bytes_quad32 (index data 1) /\
// buffer128_read scratch_b 7 heap3 == reverse_bytes_quad32 (index data 0))
let scratch_reqs_simple (scratch_b:buffer128) (heap3:vale_heap) (data:seq quad32) (z3:quad32) : prop0 =
length data == 6 /\
z3 == reverse_bytes_quad32 (index data 5) /\
buffer128_read scratch_b 3 heap3 == reverse_bytes_quad32 (index data 4) /\
buffer128_read scratch_b 4 heap3 == reverse_bytes_quad32 (index data 3) /\
buffer128_read scratch_b 5 heap3 == reverse_bytes_quad32 (index data 2) /\
buffer128_read scratch_b 6 heap3 == reverse_bytes_quad32 (index data 1) /\
buffer128_read scratch_b 7 heap3 == reverse_bytes_quad32 (index data 0)
//-- finish_aes_encrypt_le
val finish_aes_encrypt_le : alg:algorithm -> input_LE:quad32 -> key:(seq nat32)
-> Lemma
(requires (Vale.AES.AES_s.is_aes_key_LE alg key))
(ensures (Vale.AES.AES_s.aes_encrypt_LE alg key input_LE == Vale.AES.AES_s.eval_cipher alg
input_LE (Vale.AES.AES_s.key_to_round_keys_LE alg key)))
let finish_aes_encrypt_le alg input_LE key =
Vale.AES.AES_s.aes_encrypt_LE_reveal ();
Vale.AES.AES_s.eval_cipher_reveal ();
()
//--
let va_subscript_FStar__Seq__Base__seq = Seq.index
#reset-options "--z3rlimit 30"
//-- Load_one_msb
val va_code_Load_one_msb : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Load_one_msb () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 2)) (va_CCons (va_code_PinsrqImm
(va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64 rR11)) (va_CNil ()))))
val va_codegen_success_Load_one_msb : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Load_one_msb () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_PinsrqImm (va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64
rR11)) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Load_one_msb (va_mods:va_mods_t) : (va_quickCode unit (va_code_Load_one_msb ())) =
(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 145 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 2)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Arch.Types.two_to_nat32 (Vale.Def.Words_s.Mktwo #Vale.Def.Words_s.nat32 0 16777216) ==
72057594037927936) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 147 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64 rR11)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 148 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.insert_nat64_reveal ()) (va_QEmpty (())))))))
val va_lemma_Load_one_msb : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Load_one_msb ()) va_s0 /\ va_get_ok va_s0 /\
sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 2 va_sM (va_update_reg64 rR11 va_sM
(va_update_ok va_sM va_s0))))))
[@"opaque_to_smt"]
let va_lemma_Load_one_msb va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11; va_Mod_ok] in
let va_qc = va_qcode_Load_one_msb va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Load_one_msb ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Load_one_msb (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_r11:nat64) (va_x_xmm2:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 2 va_x_xmm2
(va_upd_reg64 rR11 va_x_r11 va_s0)) in va_get_ok va_sM /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 ==> va_k va_sM (())))
val va_wpProof_Load_one_msb : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Load_one_msb va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Load_one_msb ()) ([va_Mod_flags;
va_Mod_xmm 2; va_Mod_reg64 rR11]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Load_one_msb va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Load_one_msb (va_code_Load_one_msb ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 2 va_sM (va_update_reg64 rR11
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Load_one_msb () : (va_quickCode unit (va_code_Load_one_msb ())) =
(va_QProc (va_code_Load_one_msb ()) ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11])
va_wp_Load_one_msb va_wpProof_Load_one_msb)
//--
//-- Ctr32_ghash_6_prelude
val va_code_Ctr32_ghash_6_prelude : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Ctr32_ghash_6_prelude alg =
(va_Block (va_CCons (va_code_Load_one_msb ()) (va_CCons (va_code_VPxor (va_op_xmm_xmm 4)
(va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret)
(va_CCons (va_code_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 13) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm 1) (va_op_opr128_xmm 15)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 4) 16 Secret) (va_CNil ()))))))))))))
val va_codegen_success_Ctr32_ghash_6_prelude : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ctr32_ghash_6_prelude alg =
(va_pbool_and (va_codegen_success_Load_one_msb ()) (va_pbool_and (va_codegen_success_VPxor
(va_op_xmm_xmm 4) (va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm
2)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12)
(va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm
13) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm
1) (va_op_opr128_xmm 15)) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 4) 16 Secret)
(va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ctr32_ghash_6_prelude (va_mods:va_mods_t) (alg:algorithm) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) :
(va_quickCode unit (va_code_Ctr32_ghash_6_prelude 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 211 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_one_msb ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 4) (va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 213 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_quad32_xor ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret keys_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 215 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (fun (va_s:va_state) _
-> let (va_arg44:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let
(va_arg43:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg42:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 215 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg42 va_arg43 va_arg44 1) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 216 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg41:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg40:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg39:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 216 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg39 va_arg40 va_arg41 2) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 217 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg38:Vale.Def.Types_s.quad32) = va_get_xmm 12 va_s in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 217 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg36 va_arg37 va_arg38 3) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 218 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg35:Vale.Def.Types_s.quad32) = va_get_xmm 13 va_s in let
(va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg33:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 218 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg33 va_arg34 va_arg35 4) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 219 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 13) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg32:Vale.Def.Types_s.quad32) = va_get_xmm 14 va_s in let
(va_arg31:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg30:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 219 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg30 va_arg31 va_arg32 5) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 220 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm 1) (va_op_opr128_xmm 15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 4) 16 Secret scratch_b 1) (va_QEmpty (())))))))))))))))))))
val va_lemma_Ctr32_ghash_6_prelude : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
scratch_b:buffer128 -> key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
ctr_orig:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Ctr32_ghash_6_prelude alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp
va_s0) scratch_b 8 (va_get_mem_layout va_s0) Secret /\ aes_reqs_offset alg key_words round_keys
keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig
0))))
(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_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1 /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32
round_keys 0 /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15
va_sM) /\ (let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256
in (counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ (counter + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ (counter + 6 <
256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 3)) /\ (counter + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ (counter + 6 <
256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 5)) /\ Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ va_get_xmm 4 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_mem_heaplet 3 va_sM (va_update_reg64 rR11 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 4 va_sM (va_update_xmm 2 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Ctr32_ghash_6_prelude va_b0 va_s0 alg scratch_b key_words round_keys keys_b ctr_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Ctr32_ghash_6_prelude va_mods alg scratch_b key_words round_keys keys_b
ctr_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ctr32_ghash_6_prelude alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 151 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 194 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 196 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 197 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256 in label
va_range1
"***** POSTCONDITION NOT MET AT line 201 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 202 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 11 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 203 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 3)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 204 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 13 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 66 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 4 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Ctr32_ghash_6_prelude (alg:algorithm) (scratch_b:buffer128) (key_words:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0)
(va_get_reg64 rRbp va_s0) scratch_b 8 (va_get_mem_layout va_s0) Secret /\ aes_reqs_offset alg
key_words round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 0)) /\ (forall (va_x_mem:vale_heap) (va_x_xmm2:quad32)
(va_x_xmm4: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_r11:nat64) (va_x_heap3:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_reg64 rR11 va_x_r11 (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 4 va_x_xmm4
(va_upd_xmm 2 va_x_xmm2 (va_upd_mem va_x_mem va_s0)))))))))))) in va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1 /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32
round_keys 0 /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15
va_sM) /\ (let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256
in (counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ (counter + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ (counter + 6 <
256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 3)) /\ (counter + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ (counter + 6 <
256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 5)) /\ Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ va_get_xmm 4 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) ==> va_k va_sM (())))
val va_wpProof_Ctr32_ghash_6_prelude : alg:algorithm -> scratch_b:buffer128 -> key_words:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> ctr_orig:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Ctr32_ghash_6_prelude alg scratch_b key_words round_keys
keys_b ctr_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Ctr32_ghash_6_prelude alg)
([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4;
va_Mod_xmm 2; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Ctr32_ghash_6_prelude alg scratch_b key_words round_keys keys_b ctr_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ctr32_ghash_6_prelude (va_code_Ctr32_ghash_6_prelude alg) va_s0 alg
scratch_b key_words round_keys keys_b ctr_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM (va_update_reg64
rR11 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 4 va_sM (va_update_xmm 2 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 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Ctr32_ghash_6_prelude (alg:algorithm) (scratch_b:buffer128) (key_words:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) : (va_quickCode unit
(va_code_Ctr32_ghash_6_prelude alg)) =
(va_QProc (va_code_Ctr32_ghash_6_prelude alg) ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64
rR11; 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 4; va_Mod_xmm 2; va_Mod_mem]) (va_wp_Ctr32_ghash_6_prelude alg
scratch_b key_words round_keys keys_b ctr_orig) (va_wpProof_Ctr32_ghash_6_prelude alg scratch_b
key_words round_keys keys_b ctr_orig))
//--
//-- Handle_ctr32_2
val va_code_Handle_ctr32_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Handle_ctr32_2 () =
(va_Block (va_CCons (va_code_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0))
(va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 5)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 10)
(va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_CCons (va_code_Load_two_lsb (va_op_xmm_xmm 5))
(va_CCons (va_code_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 11) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_opr128_xmm 4)) (va_CNil
()))))))))))))))))))))))
val va_codegen_success_Handle_ctr32_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Handle_ctr32_2 () =
(va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0))
(va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Load_two_lsb (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm
5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10)
(va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm
11) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm
10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0))
(va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm
4)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13)
(va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm
13) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 12)
(va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_pbool_and (va_codegen_success_VPshufb
(va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4))
(va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm
0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14)
(va_op_opr128_xmm 4)) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Handle_ctr32_2 (va_mods:va_mods_t) (ctr_BE:quad32) : (va_quickCode unit
(va_code_Handle_ctr32_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 253 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_two_lsb (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 11) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 271 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 272 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 273 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 274 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 275 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 276 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 277 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 278 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_opr128_xmm 4)) (va_QEmpty
(())))))))))))))))))))))))
val va_lemma_Handle_ctr32_2 : va_b0:va_code -> va_s0:va_state -> ctr_BE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Handle_ctr32_2 ()) va_s0 /\ va_get_ok va_s0 /\
(avx_enabled /\ sse_enabled /\ va_get_xmm 0 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 ctr_BE)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM) /\ va_get_xmm 11 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 2)) (va_get_xmm 4 va_sM) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)
/\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM) /\ va_get_xmm 14 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 5)) (va_get_xmm 4 va_sM) /\ va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 6)) /\ va_state_eq va_sM (va_update_flags 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 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_reg64 rR11 va_sM (va_update_ok va_sM va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Handle_ctr32_2 va_b0 va_s0 ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11;
va_Mod_ok] in
let va_qc = va_qcode_Handle_ctr32_2 va_mods ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Handle_ctr32_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 247 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 2)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 249 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 250 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 5)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
6)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Handle_ctr32_2 (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (avx_enabled /\ sse_enabled /\ va_get_xmm 0 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 ctr_BE) /\ (forall (va_x_r11:nat64) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm10:quad32)
(va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (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 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
1 va_x_xmm1 (va_upd_reg64 rR11 va_x_r11 va_s0)))))))))) in va_get_ok va_sM /\ (va_get_xmm 10
va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM) /\ va_get_xmm 11 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 2)) (va_get_xmm 4 va_sM) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)
/\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM) /\ va_get_xmm 14 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 5)) (va_get_xmm 4 va_sM) /\ va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 6)) ==> va_k va_sM (())))
val va_wpProof_Handle_ctr32_2 : ctr_BE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Handle_ctr32_2 ctr_BE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Handle_ctr32_2 ()) ([va_Mod_flags;
va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Handle_ctr32_2 ctr_BE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Handle_ctr32_2 (va_code_Handle_ctr32_2 ()) va_s0 ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags 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 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_reg64 rR11
va_sM (va_update_ok va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Handle_ctr32_2 (ctr_BE:quad32) : (va_quickCode unit (va_code_Handle_ctr32_2 ())) =
(va_QProc (va_code_Handle_ctr32_2 ()) ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm
12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_reg64 rR11]) (va_wp_Handle_ctr32_2 ctr_BE) (va_wpProof_Handle_ctr32_2 ctr_BE))
//--
//-- Loop6x_decrypt
#push-options "--z3rlimit 300"
val va_code_Loop6x_decrypt : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_decrypt alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Loop6x_partial alg) (va_CCons (va_code_Loop6x_final alg)
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (va_Block (va_CCons (va_code_Add64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_CNil ()))) (va_Block (va_CNil ())))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop6x_save_output ())
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))
(va_Block (va_CCons (va_code_Mem128_lemma ()) (va_CCons (va_code_VPolyAdd (va_op_xmm_xmm 8)
(va_op_xmm_xmm 8) (va_opr_code_Mem128 (va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16
Secret)) (va_CCons (va_code_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_op_opr128_xmm 4))
(va_CNil ())))))) (va_CNil ()))))))))))))))
val va_codegen_success_Loop6x_decrypt : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_decrypt alg =
(va_pbool_and (va_codegen_success_Loop6x_partial alg) (va_pbool_and
(va_codegen_success_Loop6x_final alg) (va_pbool_and (va_codegen_success_Sub64
(va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_pbool_and (va_pbool_and
(va_codegen_success_Loop6x_save_output ()) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mem128_lemma ()) (va_pbool_and (va_codegen_success_VPolyAdd
(va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_opr_code_Mem128 (va_op_heaplet_mem_heaplet 3)
(va_op_reg64_reg64 rRbp) 16 Secret)) (va_codegen_success_VPolyAdd (va_op_xmm_xmm 8)
(va_op_xmm_xmm 8) (va_op_opr128_xmm 4)))))) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_decrypt (va_mods:va_mods_t) (alg:algorithm) (h_LE:quad32) (y_orig:quad32)
(y_prev:quad32) (count:nat) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) :
(va_quickCode (quad32) (va_code_Loop6x_decrypt alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(prev:Vale.Math.Poly2_s.poly) = add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s))) (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s))) in let
(y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 prev) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 449 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in0_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6)) (fun _ -> let (data:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) in0_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 450 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 450 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 data (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6))) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 451 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6) /\ (fun a_1906 (s_1907:(FStar.Seq.Base.seq
a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t
(Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869
(FStar.Seq.Base.length #a_1906 s_1907)))) quad32 plain_quads (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 451 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6)) (FStar.Seq.Base.slice #quad32 plain_quads (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6))) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 453 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) < 128)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 454 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)) < 128)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s))) < 128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree prev < 128) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 457 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Math.Poly2.Bits.lemma_of_to_quad32 prev) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_partial alg h_LE y_prev data count (va_if (va_get_reg64 rRdx va_s > 6) (fun _
-> count + 1) (fun _ -> count)) iv_b in0_b in_b scratch_b key_words round_keys keys_b hkeys_b
ctr_BE) (fun (va_s:va_state) (init:quad32_6) -> let (eventual_Xi:Vale.Math.Poly2_s.poly) = add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s))))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 463 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(eventual_Xi == Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))) (let (ctrs:(six_of
Vale.Def.Types_s.quad32)) = make_six_of #Vale.Def.Types_s.quad32 (fun (i:(va_int_range 0 5)) ->
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE i)) in let
(plains:(six_of Vale.X64.Decls.quad32)) = make_six_of #Vale.X64.Decls.quad32 (fun
(i:(va_int_range 0 5)) -> Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + i)
(va_get_mem_heaplet 6 va_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 468 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_final alg iv_b scratch_b key_words round_keys keys_b (Vale.AES.GCTR.inc32lite
ctr_BE 6) init ctrs plains (Vale.X64.Decls.buffer128_read in0_b (va_if (va_get_reg64 rRdx va_s
> 6) (fun _ -> count + 1) (fun _ -> count) `op_Multiply` 6 + 0) (va_get_mem_heaplet 6 va_s)))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 471 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (fun (va_s:va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 472 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> let
(y_new:quad32) = Vale.AES.GHash.ghash_incremental0 h_LE y_prev data in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 479 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6)) (fun _ -> let (va_arg104:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = data in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)
in let (va_arg102:Vale.Def.Types_s.quad32) = y_new in let (va_arg101:Vale.Def.Types_s.quad32) =
y_orig in let (va_arg100:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 479 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append va_arg100 va_arg101 y_prev
va_arg102 va_arg103 va_arg104) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 480 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 480 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.append #quad32
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) data)) (va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 481 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6) /\ (fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906))
(i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t
(Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869
(FStar.Seq.Base.length #a_1906 s_1907)))) quad32 plain_quads 0 ((count + 1) `op_Multiply` 6))
(fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 481 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #quad32 (FStar.Seq.Base.append #quad32 (FStar.Seq.Base.slice #quad32
plain_quads 0 (count `op_Multiply` 6)) data) (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6))) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 483 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 ((count + 1) `op_Multiply` 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 483 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32
plain_quads 0 ((count + 1) `op_Multiply` 6))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 486 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 488 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_save_output count out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 492 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRbp) 32 Secret scratch_b 2) (fun (va_s:va_state) _ -> let (plain:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in_b in let
(cipher:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s) out_b in let (bound:(va_int_at_least 0)) = count `op_Multiply` 6 in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 497 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(bound >= 0 /\ bound <= 4294967295) (fun _ -> let (va_arg99:Vale.Def.Types_s.quad32) =
ctr_BE_orig in let (va_arg98:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg97:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher in let
(va_arg96:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) out_b in let (va_arg95:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg94:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg93:Vale.Def.Types_s.nat32) = bound in let
(va_arg92:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 497 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_ignores_postfix va_arg92 va_arg93 va_arg94
va_arg95 va_arg96 va_arg97 va_arg98 va_arg99) (let (va_arg91:Vale.Def.Types_s.quad32) =
ctr_BE_orig in let (va_arg90:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg89:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher in let
(va_arg88:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg87:Prims.nat) = bound in let (va_arg86:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 499 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_extend6 va_arg86 va_arg87 va_arg88 va_arg89
va_arg90 va_arg91) (let (va_arg85:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s) in let (va_arg84:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s)) in let
(va_arg83:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s) in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 501 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_add_manip va_arg83 va_arg84 va_arg85) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 507 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))))) (va_QEmpty (())))))))))) (qblock
va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 511 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(eventual_Xi == Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 512 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Mem128_lemma (va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16 Secret
scratch_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 512 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_opr_code_Mem128
(va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16 Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 513 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_op_opr128_xmm 4)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s) == Vale.Math.Poly2.Bits_s.of_quad32
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental h_LE y_prev data)))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) ==
Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental h_LE y_prev data))))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 8 va_s == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental
h_LE y_prev data)) (va_QEmpty (()))))))))))) (fun (va_s:va_state) va_g -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_registers_reveal ()) (va_QEmpty
((y_new)))))))))))))))))))))))))))))
val va_lemma_Loop6x_decrypt : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> h_LE:quad32 ->
y_orig:quad32 -> y_prev:quad32 -> count:nat -> iv_b:buffer128 -> in0_b:buffer128 ->
in_b:buffer128 -> out_b:buffer128 -> scratch_b:buffer128 -> plain_quads:(seq quad32) ->
key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 ->
ctr_BE_orig:quad32 -> ctr_BE:quad32
-> Ghost (va_state & va_fuel & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_decrypt alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled /\ va_get_reg64 rRdx va_s0 >= 6 /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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 /\ (va_get_reg64 rRdx va_s0 > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rR14 va_s0)
in0_b ((count + 1) `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx
va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64
rR14 va_s0) in0_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0)
in_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b (count `op_Multiply` 6) 6 (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 96 < pow2_64 /\ va_get_reg64 rR14 va_s0 + 96 < pow2_64 /\
va_get_reg64 rRsi va_s0 + 96 < pow2_64 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm
15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.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) /\ scratch_reqs scratch_b count
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b)
(va_get_xmm 7 va_s0) /\ y_prev == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ count `op_Multiply` 6 + 6 < pow2_32 /\ ctr_BE
== Vale.AES.GCTR.inc32lite ctr_BE_orig (count `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0) /\ va_get_reg64 rRbx
va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus` 256 /\ va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)) /\
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) out_b) key_words ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, y_new) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ ((va_get_reg64 rRdx va_sM == 0 ==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0)
/\ Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count
`op_Multiply` 6 + 5) /\ Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2
va_s0) (va_get_mem_heaplet 2 va_sM) 0 0 /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count + 1) `op_Multiply` 6)) /\ va_get_reg64 rRdx
va_sM == va_get_reg64 rRdx va_s0 - 6 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96
/\ va_get_reg64 rR14 va_sM == (if (va_get_reg64 rRdx va_sM > 6) then (va_get_reg64 rR14 va_s0 +
96) else va_get_reg64 rR14 va_s0) /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 96 /\
va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0 /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6) /\ (va_get_reg64 rRbx
va_sM + 6 < 256 ==> va_get_xmm 0 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ (va_get_reg64 rRdx
va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ va_get_reg64 rRbx va_sM ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite ctr_BE 6) `op_Modulus` 256
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM)
(va_get_xmm 10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) plain_quads alg key_words ctr_BE_orig count) /\ (va_get_reg64 rRdx va_sM
> 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6
va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply`
6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 1)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 2)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 3)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 4)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 5)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1)) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\ y_new ==
Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6)) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_new ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ (va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 6 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 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_decrypt va_b0 va_s0 alg h_LE y_orig y_prev count iv_b in0_b in_b out_b
scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Loop6x_decrypt va_mods alg h_LE y_orig y_prev count iv_b in0_b in_b out_b
scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_decrypt alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let y_new = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 290 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 388 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count `op_Multiply` 6 + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 391 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 100 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count +
1) `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 397 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 398 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 399 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_if (va_get_reg64 rRdx va_sM > 6) (fun _ -> va_get_reg64 rR14
va_s0 + 96) (fun _ -> va_get_reg64 rR14 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 400 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 96) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 402 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 407 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 408 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 0 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 409 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 410 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 411 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 412 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 414 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite
ctr_BE 6) `op_Modulus` 256) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) plain_quads alg key_words ctr_BE_orig count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 420 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 422 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 423 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 424 column 98 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 425 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 427 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
0) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
1) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
2) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
3) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 431 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
4) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 432 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
5) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 435 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1))
plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 438 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32
plain_quads 0 ((count + 1) `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 440 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_new == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_new) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 89 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
let y_new = va_g in
(va_sM, va_fM, y_new)
[@ va_qattr]
let va_wp_Loop6x_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32) (count:nat)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state ->
quad32 -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled /\ va_get_reg64 rRdx va_s0 >= 6 /\ va_get_xmm 2
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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 /\ (va_get_reg64 rRdx va_s0 > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rR14 va_s0)
in0_b ((count + 1) `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx
va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64
rR14 va_s0) in0_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0)
in_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b (count `op_Multiply` 6) 6 (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 96 < pow2_64 /\ va_get_reg64 rR14 va_s0 + 96 < pow2_64 /\
va_get_reg64 rRsi va_s0 + 96 < pow2_64 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm
15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.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) /\ scratch_reqs scratch_b count
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b)
(va_get_xmm 7 va_s0) /\ y_prev == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ count `op_Multiply` 6 + 6 < pow2_32 /\ ctr_BE
== Vale.AES.GCTR.inc32lite ctr_BE_orig (count `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0) /\ va_get_reg64 rRbx
va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus` 256 /\ va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)) /\
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) out_b) key_words ctr_BE_orig) /\ (forall (va_x_mem:vale_heap)
(va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r11:nat64)
(va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14: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_heap6:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_efl:Vale.X64.Flags.t) (y_new:quad32) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 6
va_x_heap6 (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 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 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_mem
va_x_mem va_s0)))))))))))))))))))))))))))) in va_get_ok va_sM /\ ((va_get_reg64 rRdx va_sM == 0
==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0) /\
Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count
`op_Multiply` 6 + 5) /\ Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2
va_s0) (va_get_mem_heaplet 2 va_sM) 0 0 /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count + 1) `op_Multiply` 6)) /\ va_get_reg64 rRdx
va_sM == va_get_reg64 rRdx va_s0 - 6 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96
/\ va_get_reg64 rR14 va_sM == va_if (va_get_reg64 rRdx va_sM > 6) (fun _ -> va_get_reg64 rR14
va_s0 + 96) (fun _ -> va_get_reg64 rR14 va_s0) /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi
va_s0 + 96 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0 /\ va_get_xmm 2
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 0 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ (va_get_reg64 rRdx
va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ va_get_reg64 rRbx va_sM ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite ctr_BE 6) `op_Modulus` 256
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM)
(va_get_xmm 10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) plain_quads alg key_words ctr_BE_orig count) /\ (va_get_reg64 rRdx va_sM
> 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6
va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply`
6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 1)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 2)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 3)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 4)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 5)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1)) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\ y_new ==
Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6)) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_new ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ (va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM))) ==> va_k va_sM ((y_new))))
val va_wpProof_Loop6x_decrypt : alg:algorithm -> h_LE:quad32 -> y_orig:quad32 -> y_prev:quad32 ->
count:nat -> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 -> out_b:buffer128 ->
scratch_b:buffer128 -> plain_quads:(seq quad32) -> key_words:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> ctr_BE_orig:quad32 -> ctr_BE:quad32 ->
va_s0:va_state -> va_k:(va_state -> quad32 -> Type0)
-> Ghost (va_state & va_fuel & quad32)
(requires (va_t_require va_s0 /\ va_wp_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b
in_b out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_decrypt alg) ([va_Mod_flags;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b in_b out_b scratch_b
plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k =
let (va_sM, va_f0, y_new) = va_lemma_Loop6x_decrypt (va_code_Loop6x_decrypt alg) va_s0 alg h_LE
y_orig y_prev count iv_b in0_b in_b out_b scratch_b plain_quads key_words round_keys keys_b
hkeys_b ctr_BE_orig ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi 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 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_mem]) va_sM va_s0;
let va_g = (y_new) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(count:nat) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) :
(va_quickCode quad32 (va_code_Loop6x_decrypt alg)) =
(va_QProc (va_code_Loop6x_decrypt alg) ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet
2; va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem]) (va_wp_Loop6x_decrypt alg h_LE y_orig y_prev
count iv_b in0_b in_b out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b
ctr_BE_orig ctr_BE) (va_wpProof_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b in_b
out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE))
#pop-options
//--
//-- Loop6x_loop_decrypt_body0
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt_body0 alg =
(va_Block (va_CCons (va_code_Loop6x_decrypt alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_decrypt_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt_body0 alg =
(va_pbool_and (va_codegen_success_Loop6x_decrypt alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE in let
(hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_decrypt alg h_LE y_orig y_cur iter iv_b in0_b in_b out_b scratch_b plain_quads
key_words round_keys keys_b hkeys_b ctr_BE_orig ctr) (fun (va_s:va_state) (y_cur:quad32) ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 735 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter + 1 >= 0) (fun _ -> let (iter:nat) = iter + 1 in let (ctr:quad32) = Vale.AES.GCTR_s.inc32
ctr 6 in va_QEmpty ((ctr, iter, y_cur))))))
val va_lemma_Loop6x_loop_decrypt_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 ->
va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq
nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old
- 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM)
(va_get_reg64 rRdx va_s0) /\ 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 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 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx
va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt_body0 va_b0 va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_decrypt_body0 va_mods va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 655 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 658 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 659 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 661 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 664 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 666 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (iter + 1)) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 669 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 671 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 672 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 674 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 675 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 676 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 677 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_in_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 679 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 680 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 681 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 682 column 54 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx
va_sM - 6) < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 685 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 686 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 687 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 688 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 691 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 692 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 695 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 697 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 698 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 699 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 701 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 705 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 706 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 707 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 708 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 709 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 710 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (iter `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 711 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 712 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 713 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 715 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 717 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 718 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 719 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 721 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 724 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 727 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter)
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 728 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 729 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt_body0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & nat & quad32) -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64
rRdx va_old - 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old
+ 96 `op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\
(forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_heap6:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r11:nat64) (va_x_r12:nat64)
(va_x_r13:nat64) (va_x_r14:nat64) (va_x_rbx:nat64) (va_x_rdi:nat64) (va_x_rdx:nat64)
(va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1: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_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) (ctr:quad32) (iter:nat) (y_cur:quad32)
. let va_sM = 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 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 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx
va_x_rdx (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRbx va_x_rbx (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_ok
va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_flags va_x_efl va_s0))))))))))))))))))))))))))))) in
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM)
(va_get_reg64 rRdx va_s0) ==> va_k va_sM ((ctr, iter, y_cur))))
val va_wpProof_Loop6x_loop_decrypt_body0 : va_old:va_state -> alg:algorithm ->
va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128
-> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq nat32) ->
va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32 -> va_s0:va_state -> va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & nat & quad32))
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt_body0 alg)
([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur va_s0 va_k =
let (va_sM, va_f0, ctr, iter, y_cur) = va_lemma_Loop6x_loop_decrypt_body0
(va_code_Loop6x_loop_decrypt_body0 alg) va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur 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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let va_g = (ctr, iter, y_cur) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt_body0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32) (va_code_Loop6x_loop_decrypt_body0
alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt_body0 alg) ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags])
(va_wp_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur)
(va_wpProof_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur))
#pop-options
//--
//-- Loop6x_loop_decrypt_while0
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop6x_loop_decrypt_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop6x_loop_decrypt_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt_while0 alg =
(va_pbool_and (va_codegen_success_Loop6x_loop_decrypt_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE in let
(hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let (iter:nat) = let (ctr, iter, y_cur)
= va_g in iter in let (y_cur:quad32) = let (ctr, iter, y_cur) = va_g in y_cur in qblock va_mods
(fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_loop_decrypt_body0 va_old alg ctr_BE_orig h_LE hkeys_b in0_b in_b iv_b
key_words keys_b out_b plain_quads round_keys scratch_b y_orig ctr iter y_cur) (fun
(va_s:va_state) va_g -> let (ctr, iter, y_cur) = va_g in va_QEmpty ((ctr, iter, y_cur))))) (fun
(va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let
(iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter,
y_cur) = va_g in y_cur in va_get_ok va_s /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx
va_s == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_s ==
va_get_reg64 rRdi va_old + 96 `op_Multiply` iter /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi
va_old + 96 `op_Multiply` iter /\ va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s) (va_get_reg64 rR8 va_s) iv_b 1 (va_get_mem_layout va_s) Public /\ (va_get_reg64 rRdx va_s
> 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rR14
va_s) in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rR14 va_s)
in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rRdi va_s) in_b
(iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) (va_get_mem_layout
va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.X64.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 6 va_s) (va_get_reg64 rRsi va_s) out_b (iter `op_Multiply` 6) (va_get_reg64
rRdx va_old - 6 `op_Multiply` iter) (va_get_mem_layout va_s) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s) (va_get_reg64 rRbp va_s) scratch_b
9 (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s) (va_get_reg64 rR9 va_s - 32) hkeys_b 8 (va_get_mem_layout va_s) Secret /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
in_b) >= 6 /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.AES.GCTR.partial_seq_agreement plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) in_b))) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rRdi va_s + 16 `op_Multiply`
va_get_reg64 rRdx va_s < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rR14 va_s +
16 `op_Multiply` (va_get_reg64 rRdx va_s - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==>
va_get_reg64 rRsi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64) /\
Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_s) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s) 0 (iter `op_Multiply` 6 + 5) /\
(va_get_reg64 rRdx va_s == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s) 0 0 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_xmm 15
va_s == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s)
hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (va_get_reg64 rRdx va_s > 0 ==>
scratch_reqs scratch_b iter (va_get_mem_heaplet 3 va_s) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) in0_b) (va_get_xmm 7 va_s)) /\ (iter `op_Multiply` 6 <=
FStar.Seq.Base.length #quad32 plain_quads ==> y_cur == Vale.AES.GHash.ghash_incremental0 h_LE
y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64
rRdx va_s > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read scratch_b 1
(va_get_mem_heaplet 3 va_s)))))) /\ (va_get_reg64 rRdx va_s == 0 ==> va_get_xmm 8 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_s `op_Modulus` 6 == 0 /\
va_get_reg64 rRdx va_s < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old
+ 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s > 0 ==>
va_get_reg64 rRdx va_s >= 6) /\ ctr == Vale.AES.GCTR.inc32lite ctr_BE_orig (iter `op_Multiply`
6) /\ va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\
va_get_reg64 rRbx va_s == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\
(va_get_reg64 rRdx va_s > 0 ==> va_get_xmm 9 va_s == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_s))
/\ (va_get_reg64 rRdx va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 10 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 11 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 12 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 13 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 14 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_s == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) (va_get_xmm
11 va_s) (va_get_xmm 12 va_s) (va_get_xmm 13 va_s) (va_get_xmm 14 va_s) plain_quads alg
key_words ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.AES.GCTR.gctr_partial
alg (6 `op_Multiply` iter) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b)
key_words ctr_BE_orig) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b)
key_words ctr_BE_orig)) (fun (va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur)
= va_g in ctr in let (iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) =
let (ctr, iter, y_cur) = va_g in y_cur in va_get_reg64 rRdx va_s) ((ctr, iter, y_cur))) (fun
(va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let
(iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter,
y_cur) = va_g in y_cur in let va_g = (ctr, iter, y_cur) in let ((ctr:quad32), (iter:nat),
(y_cur:quad32)) = va_g in va_QEmpty ((ctr, iter, y_cur)))))
val va_lemma_Loop6x_loop_decrypt_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 ->
va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq
nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old
- 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\
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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags va_sM va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt_while0 va_b0 va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_decrypt_while0 va_mods va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 655 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 658 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 659 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 661 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 664 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 666 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (iter + 1)) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 669 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 671 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 672 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 674 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 675 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 676 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 677 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_in_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 679 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 680 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 681 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 682 column 54 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx
va_sM - 6) < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 685 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 686 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 687 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 688 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 691 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 692 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 695 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 697 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 698 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 699 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 701 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 705 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 706 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 707 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 708 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 709 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 710 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (iter `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 711 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 712 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 713 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 715 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 717 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 718 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 719 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 721 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 724 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 727 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter)
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 728 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt_while0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & nat & quad32) -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64
rRdx va_old - 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old
+ 96 `op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap6:vale_heap) (va_x_mem:vale_heap)
(va_x_ok:bool) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_rbx:nat64) (va_x_rdi:nat64) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1: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_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) (ctr:quad32) (iter:nat) (y_cur:quad32) . let va_sM =
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 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 1 va_x_xmm1
(va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64
rRdi va_x_rdi (va_upd_reg64 rRbx va_x_rbx (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_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet
2 va_x_heap2 (va_upd_flags va_x_efl va_s0))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k
va_sM ((ctr, iter, y_cur))))
val va_wpProof_Loop6x_loop_decrypt_while0 : va_old:va_state -> alg:algorithm ->
va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128
-> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq nat32) ->
va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32 -> va_s0:va_state -> va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & nat & quad32))
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt_while0 alg)
([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur va_s0 va_k =
let (va_sM, va_f0, ctr, iter, y_cur) = va_lemma_Loop6x_loop_decrypt_while0
(va_code_Loop6x_loop_decrypt_while0 alg) va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur 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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let va_g = (ctr, iter, y_cur) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt_while0 (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_while0 alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt_while0 alg) ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags])
(va_wp_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur)
(va_wpProof_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur))
#pop-options
//--
//-- Loop6x_loop_decrypt
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt alg =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (va_Block
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_CNil ())))
(va_Block (va_CNil ()))) (va_CCons (va_code_Loop6x_loop_decrypt_while0 alg) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_decrypt : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt alg =
(va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96))
(va_pbool_and (va_codegen_success_Loop6x_loop_decrypt_while0 alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt (va_mods:va_mods_t) (alg:algorithm) (h_LE:quad32) (y_orig:quad32)
(y_prev:quad32) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) : (va_quickCode (quad32)
(va_code_Loop6x_loop_decrypt alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (iter:nat) = 0 in
let (ctr:quad32) = ctr_BE in let (y_cur:quad32) = y_prev in let (plain_quads:(seq quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b in let (va_arg44:Vale.Def.Types_s.quad32)
= ctr_BE_orig in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg42:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out_b in let (va_arg41:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg40:Vale.AES.AES_common_s.algorithm) = alg
in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 645 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg40 va_arg41 va_arg42 va_arg43
va_arg44) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 649 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 651 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_loop_decrypt_while0 va_old_s alg ctr_BE_orig h_LE hkeys_b in0_b in_b iv_b
key_words keys_b out_b plain_quads round_keys scratch_b y_orig ctr iter y_cur) (fun
(va_s:va_state) va_g -> let (ctr, iter, y_cur) = va_g in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 738 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_registers_reveal ()) (let (y_new:quad32) = y_cur in
va_QEmpty ((y_new))))))))
val va_lemma_Loop6x_loop_decrypt : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> h_LE:quad32
-> y_orig:quad32 -> y_prev:quad32 -> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 ->
out_b:buffer128 -> scratch_b:buffer128 -> key_words:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128 -> ctr_BE_orig:quad32 -> ctr_BE:quad32
-> Ghost (va_state & va_fuel & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled /\ (6 <= va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_s0 + 6 <
pow2_32) /\ va_get_reg64 rRdx va_s0 `op_Modulus` 6 == 0 /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_s0) (va_get_reg64 rR14 va_s0) in0_b 6 (va_get_reg64 rRdx va_s0 - 6) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rRdi va_s0) in_b 0 (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b 0 (va_get_reg64 rRdx va_s0) (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64
rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0 - 6) < pow2_64 /\ va_get_reg64 rRsi
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ aes_reqs_offset alg key_words
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled
/\ h_LE == Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.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) /\
scratch_reqs scratch_b 0 (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) in0_b) (va_get_xmm 7 va_s0) /\ y_prev == y_orig /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ ctr_BE == Vale.AES.GCTR.inc32lite ctr_BE_orig 0
/\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0)
/\ va_get_reg64 rRbx va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus`
256 /\ va_get_xmm 9 va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)))))
(ensures (fun (va_sM, va_fM, y_new) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ l_and (va_get_reg64 rRdx va_s0 - 1 > 0)
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 +
16 `op_Multiply` va_get_reg64 rRdx va_s0 /\ l_and (va_get_reg64 rRdx va_s0 - 6 >= 0)
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0 - 6) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b)
key_words ctr_BE_orig) /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6))) /\ va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 1))) /\ va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 2))) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 3))) /\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 4))) /\ va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 5))) /\ y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
in_b) 0 (va_get_reg64 rRdx va_s0)) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_new /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE (va_get_reg64 rRdx
va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt va_b0 va_s0 alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b
key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Loop6x_loop_decrypt va_mods alg h_LE y_orig y_prev iv_b in0_b in_b out_b
scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let y_new = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 614 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(l_and (va_get_reg64 rRdx va_s0 - 1 > 0) (Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 616 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 621 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 622 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 625 column 135 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(l_and (va_get_reg64 rRdx va_s0 - 6 >= 0) (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx
va_s0 - 6) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 627 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6)))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 628 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 1)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 629 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 2)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 630 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 3)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 631 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 4)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 5)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 635 column 89 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in_b) 0 (va_get_reg64
rRdx va_s0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 639 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
(va_get_reg64 rRdx va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
let y_new = va_g in
(va_sM, va_fM, y_new)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128)
(ctr_BE_orig:quad32) (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state -> quad32 -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled /\ (6 <= va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_s0 + 6 < pow2_32) /\ va_get_reg64 rRdx va_s0 `op_Modulus` 6 == 0 /\
va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_s0) (va_get_reg64 rR14 va_s0) in0_b 6 (va_get_reg64 rRdx va_s0 - 6) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rRdi va_s0) in_b 0 (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b 0 (va_get_reg64 rRdx va_s0) (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64
rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0 - 6) < pow2_64 /\ va_get_reg64 rRsi
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ aes_reqs_offset alg key_words
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled
/\ h_LE == Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.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) /\
scratch_reqs scratch_b 0 (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) in0_b) (va_get_xmm 7 va_s0) /\ y_prev == y_orig /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ ctr_BE == Vale.AES.GCTR.inc32lite ctr_BE_orig 0
/\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0)
/\ va_get_reg64 rRbx va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus`
256 /\ va_get_xmm 9 va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (forall
(va_x_mem:vale_heap) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14: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_heap6:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_efl:Vale.X64.Flags.t) (y_new:quad32) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 6
va_x_heap6 (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 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 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_mem
va_x_mem va_s0)))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ l_and (va_get_reg64 rRdx va_s0 - 1 > 0)
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 +
16 `op_Multiply` va_get_reg64 rRdx va_s0 /\ l_and (va_get_reg64 rRdx va_s0 - 6 >= 0)
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0 - 6) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b)
key_words ctr_BE_orig) /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6))) /\ va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 1))) /\ va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 2))) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 3))) /\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 4))) /\ va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 5))) /\ y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
in_b) 0 (va_get_reg64 rRdx va_s0)) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_new /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE (va_get_reg64 rRdx
va_s0))) ==> va_k va_sM ((y_new))))
val va_wpProof_Loop6x_loop_decrypt : alg:algorithm -> h_LE:quad32 -> y_orig:quad32 -> y_prev:quad32
-> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 -> out_b:buffer128 -> scratch_b:buffer128
-> key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 ->
ctr_BE_orig:quad32 -> ctr_BE:quad32 -> va_s0:va_state -> va_k:(va_state -> quad32 -> Type0)
-> Ghost (va_state & va_fuel & quad32)
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b
out_b scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt alg)
([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words
round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k =
let (va_sM, va_f0, y_new) = va_lemma_Loop6x_loop_decrypt (va_code_Loop6x_loop_decrypt alg) va_s0
alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words round_keys keys_b hkeys_b
ctr_BE_orig ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi 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 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_mem]) va_sM va_s0;
let va_g = (y_new) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128)
(ctr_BE_orig:quad32) (ctr_BE:quad32) : (va_quickCode quad32 (va_code_Loop6x_loop_decrypt alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt alg) ([va_Mod_flags; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem])
(va_wp_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words
round_keys keys_b hkeys_b ctr_BE_orig ctr_BE) (va_wpProof_Loop6x_loop_decrypt alg h_LE y_orig
y_prev iv_b in0_b in_b out_b scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE))
#pop-options
//--
//-- Loop6x_loop_body0
#push-options "--z3rlimit 750"
val va_code_Loop6x_loop_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_body0 alg =
(va_Block (va_CCons (va_code_Loop6x alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_body0 alg =
(va_pbool_and (va_codegen_success_Loop6x alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_count:nat) (va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128)
(va_in_in0_b:buffer128) (va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq
nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (count:nat) =
va_in_count in let (ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE
in let (hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 959 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x alg h_LE y_orig y_cur (count + iter) iv_b in0_b in_b out_b scratch_b
plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr) (fun (va_s:va_state)
(y_cur:quad32) -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 961 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter + 1 >= 0) (fun _ -> let (iter:nat) = iter + 1 in let (ctr:quad32) = Vale.AES.GCTR_s.inc32
ctr 6 in va_QEmpty ((ctr, iter, y_cur))))))
val va_lemma_Loop6x_loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_body0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64
rRdx va_s0) /\ 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 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 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_body0 va_b0 va_s0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_body0 va_mods va_old alg va_in_count va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_body0 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 878 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 883 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 884 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 886 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 889 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 127 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM)
Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 893 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 895 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 897 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 898 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 900 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 901 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 902 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 903 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter
`op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 131 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count + iter - 2 >= 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 921 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 922 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(Vale.X64.Decls.buffer128_read va_in_scratch_b 2 (va_get_mem_heaplet 3 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 924 column 112 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0
((va_in_count + iter - 2) `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 926 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 927 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 930 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(2 <= va_in_count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 931 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 932 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 933 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 <
pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 934 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 935 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 936 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6 `op_Multiply` va_in_count + iter
`op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 937 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 938 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 939 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 941 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 943 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 944 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 945 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 946 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 947 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 950 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 953 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 954 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 955 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur)
[@ va_qattr]
let va_wp_Loop6x_loop_body0 (va_old:va_state) (alg:algorithm) (va_in_count:nat)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) (va_s0:va_state) (va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64
rRdx va_old - 6 `op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old
+ 96 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_heap6:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r11:nat64) (va_x_r12:nat64)
(va_x_r13:nat64) (va_x_r14:nat64) (va_x_rbx:nat64) (va_x_rdi:nat64) (va_x_rdx:nat64)
(va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1: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_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) (ctr:quad32) (iter:nat) (y_cur:quad32)
. let va_sM = 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 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 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx
va_x_rdx (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRbx va_x_rbx (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_ok
va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_flags va_x_efl va_s0))))))))))))))))))))))))))))) in
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64
rRdx va_s0) ==> va_k va_sM ((ctr, iter, y_cur))))
val va_wpProof_Loop6x_loop_body0 : va_old:va_state -> alg:algorithm -> va_in_count:nat ->
va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128
-> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq nat32) ->
va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32 -> va_s0:va_state -> va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & nat & quad32))
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_body0 va_old alg va_in_count va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_body0 alg) ([va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; 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 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi;
va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_body0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur va_s0 va_k =
let (va_sM, va_f0, ctr, iter, y_cur) = va_lemma_Loop6x_loop_body0 (va_code_Loop6x_loop_body0 alg)
va_s0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b
va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys
va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur 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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let va_g = (ctr, iter, y_cur) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_body0 (va_old:va_state) (alg:algorithm) (va_in_count:nat)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_body0 alg)) =
(va_QProc (va_code_Loop6x_loop_body0 alg) ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags])
(va_wp_Loop6x_loop_body0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur)
(va_wpProof_Loop6x_loop_body0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur))
#pop-options
//--
//-- Loop6x_loop_while0
#push-options "--z3rlimit 750"
val va_code_Loop6x_loop_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop6x_loop_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop6x_loop_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_while0 alg =
(va_pbool_and (va_codegen_success_Loop6x_loop_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_count:nat) (va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128)
(va_in_in0_b:buffer128) (va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq
nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (count:nat) =
va_in_count in let (ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE
in let (hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let (iter:nat) = let (ctr, iter, y_cur)
= va_g in iter in let (y_cur:quad32) = let (ctr, iter, y_cur) = va_g in y_cur in qblock va_mods
(fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_loop_body0 va_old alg count ctr_BE_orig h_LE hkeys_b in0_b in_b iv_b key_words
keys_b out_b plain_quads round_keys scratch_b y_orig ctr iter y_cur) (fun (va_s:va_state) va_g
-> let (ctr, iter, y_cur) = va_g in va_QEmpty ((ctr, iter, y_cur))))) (fun (va_s:va_state) va_g
-> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let (iter:nat) = let (ctr, iter,
y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter, y_cur) = va_g in y_cur in
va_get_ok va_s /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s == va_get_reg64 rRdx
va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_s == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_s == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s) (va_get_reg64 rR8 va_s) iv_b 1
(va_get_mem_layout va_s) Public /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rR14 va_s)
in0_b ((count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - iter
`op_Multiply` 6) (va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rRdi va_s) in_b
(count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - iter `op_Multiply`
6) (va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rRsi va_s)
out_b (count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - iter
`op_Multiply` 6) (va_get_mem_layout va_s) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s) (va_get_reg64 rRbp va_s) scratch_b 9 (va_get_mem_layout va_s)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s) (va_get_reg64 rR9 va_s -
32) hkeys_b 8 (va_get_mem_layout va_s) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ in0_b == out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) in_b) >= 6 /\ (va_get_reg64 rRdx va_s > 0
==> Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s) in_b) (6 `op_Multiply` count + 6 `op_Multiply` iter) (FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) in_b))) /\
(va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rR14 va_s + 16 `op_Multiply`
va_get_reg64 rRdx va_s < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rRsi va_s +
16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64) /\
Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_s) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s) (count `op_Multiply` 6) (count
`op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s == 0 ==> va_get_reg64
rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 out_b (va_get_mem_heaplet 6
va_old) (va_get_mem_heaplet 6 va_s) (count `op_Multiply` 6) (count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s) 0 0 /\ aes_reqs_offset alg key_words
round_keys keys_b (va_get_reg64 rRcx va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s)
/\ va_get_xmm 15 va_s == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE
== Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s)
hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ count + iter - 2 >= 0 /\ (va_get_reg64
rRdx va_s > 0 ==> scratch_reqs scratch_b (count + iter - 2) (va_get_mem_heaplet 3 va_s)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in0_b) (va_get_xmm 7 va_s)) /\ (va_get_reg64
rRdx va_s == 0 ==> scratch_reqs scratch_b (count + iter - 2) (va_get_mem_heaplet 3 va_s)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in0_b) (Vale.X64.Decls.buffer128_read
scratch_b 2 (va_get_mem_heaplet 3 va_s))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 h_LE
y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s) in0_b) 0 ((count + iter - 2) `op_Multiply` 6)) /\ (va_get_reg64 rRdx va_s > 0 ==> y_cur
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s)))))) /\ (va_get_reg64 rRdx va_s == 0 ==> va_get_xmm 8
va_s == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= count /\ va_get_reg64 rRdx va_s
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ count `op_Multiply` 6 + iter
`op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rRdx va_s >= 6)
/\ ctr == Vale.AES.GCTR.inc32lite ctr_BE_orig (6 `op_Multiply` count + iter `op_Multiply` 6) /\
va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\
va_get_reg64 rRbx va_s == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\
(va_get_reg64 rRdx va_s > 0 ==> va_get_xmm 9 va_s == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_s))
/\ (va_get_reg64 rRdx va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 10 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 11 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 12 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 13 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 14 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_s == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) (va_get_xmm
11 va_s) (va_get_xmm 12 va_s) (va_get_xmm 13 va_s) (va_get_xmm 14 va_s) plain_quads alg
key_words ctr_BE_orig (count + iter - 1)) /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count + 6 `op_Multiply` iter) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b) key_words ctr_BE_orig) /\ (va_get_reg64
rRdx va_s == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count + 6 `op_Multiply`
(iter - 1)) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b) key_words
ctr_BE_orig)) (fun (va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in
ctr in let (iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr,
iter, y_cur) = va_g in y_cur in va_get_reg64 rRdx va_s) ((ctr, iter, y_cur))) (fun
(va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let
(iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter,
y_cur) = va_g in y_cur in let va_g = (ctr, iter, y_cur) in let ((ctr:quad32), (iter:nat),
(y_cur:quad32)) = va_g in va_QEmpty ((ctr, iter, y_cur)))))
val va_lemma_Loop6x_loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_while0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ 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 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 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags va_sM va_s0)))))))))))))))))))))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.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.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.Math.Poly2_s.fsti.checked",
"Vale.Math.Poly2.Words.fsti.checked",
"Vale.Math.Poly2.Lemmas.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Math.Poly2.Bits.fsti.checked",
"Vale.Math.Poly2.fsti.checked",
"Vale.Def.Words_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.AES.X64.PolyOps.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.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_helpers.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_helpers.fsti.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",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.AESGCM.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"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.Math.Poly2.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.PolyOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.TypesNative",
"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.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"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.Math.Poly2.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.PolyOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.TypesNative",
"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.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"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
}
] | {
"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": 750,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
va_old: Vale.X64.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_count: Prims.nat ->
va_in_ctr_BE_orig: Vale.X64.Decls.quad32 ->
va_in_h_LE: Vale.X64.Decls.quad32 ->
va_in_hkeys_b: Vale.X64.Memory.buffer128 ->
va_in_in0_b: Vale.X64.Memory.buffer128 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_iv_b: Vale.X64.Memory.buffer128 ->
va_in_key_words: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
va_in_keys_b: Vale.X64.Memory.buffer128 ->
va_in_out_b: Vale.X64.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
va_in_scratch_b: Vale.X64.Memory.buffer128 ->
va_in_y_orig: Vale.X64.Decls.quad32 ->
va_in_ctr: Vale.X64.Decls.quad32 ->
va_in_iter: Prims.nat ->
va_in_y_cur: Vale.X64.Decls.quad32
-> Prims.Ghost
((((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Vale.X64.Decls.quad32) * Prims.nat) *
Vale.X64.Decls.quad32) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Prims.nat",
"Vale.X64.Decls.quad32",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.QuickCodes.fuel",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.Mktuple5",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.tuple5",
"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_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_flags",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.AESGCM.va_code_Loop6x_loop_while0",
"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.CPU_Features_s.sse_enabled",
"Vale.X64.CPU_Features_s.movbe_enabled",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.op_Subtraction",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Public",
"Prims.l_imp",
"Prims.op_GreaterThan",
"Vale.X64.Decls.validSrcAddrsOffset128",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.validDstAddrsOffset128",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Machine_s.rR9",
"Prims.l_or",
"Vale.X64.Decls.buffers_disjoint128",
"Prims.op_GreaterThanOrEqual",
"FStar.Seq.Base.length",
"Vale.X64.Decls.s128",
"Vale.AES.GCTR.partial_seq_agreement",
"Prims.op_LessThan",
"Vale.X64.Machine_s.pow2_64",
"Vale.X64.Decls.modifies_buffer_specific128",
"Vale.X64.Decls.buffer_modifies_specific128",
"Vale.AES.X64.AESopt.aes_reqs_offset",
"Vale.X64.Machine_s.rRcx",
"FStar.Seq.Base.index",
"Vale.X64.CPU_Features_s.pclmulqdq_enabled",
"Vale.AES.AES_s.aes_encrypt_LE",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.X64.AESopt.scratch_reqs",
"Vale.X64.Decls.buffer128_read",
"Vale.AES.GHash.ghash_incremental0",
"FStar.Seq.Base.slice",
"Vale.Math.Poly2.Bits_s.to_quad32",
"Vale.Math.Poly2_s.add",
"Vale.Math.Poly2.Bits_s.of_quad32",
"Prims.op_LessThanOrEqual",
"Prims.op_Modulus",
"Vale.X64.Machine_s.pow2_32",
"Vale.AES.GCTR.inc32lite",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Types_s.quad32_xor",
"Vale.AES.GCTR.gctr_registers",
"Vale.AES.GCTR.gctr_partial",
"Prims.l_not",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.AESGCM.va_qcode_Loop6x_loop_while0",
"Vale.X64.Decls.va_expand_state"
] | [] | false | false | false | false | false | let va_lemma_Loop6x_loop_while0
va_b0
va_s0
va_old
alg
va_in_count
va_in_ctr_BE_orig
va_in_h_LE
va_in_hkeys_b
va_in_in0_b
va_in_in_b
va_in_iv_b
va_in_key_words
va_in_keys_b
va_in_out_b
va_in_plain_quads
va_in_round_keys
va_in_scratch_b
va_in_y_orig
va_in_ctr
va_in_iter
va_in_y_cur
=
| let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags
]
in
let va_qc =
va_qcode_Loop6x_loop_while0 va_mods va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop6x_loop_while0 alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let ctr, iter, y_cur = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 878 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 883 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 884 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 886 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 889 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM)
(va_get_reg64 rR8 va_sM)
va_in_iv_b
1
(va_get_mem_layout va_sM)
Public) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 127 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rR14 va_sM)
va_in_in0_b
((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rRdi va_sM)
va_in_in_b
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 893 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rRsi va_sM)
va_in_out_b
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 895 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM)
(va_get_reg64 rRbp va_sM)
va_in_scratch_b
9
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b
8
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 897 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 898 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 900 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >=
6) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 901 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b)
(6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 902 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
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 903 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRsi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM)
1
8) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM)
(va_in_count `op_Multiply` 6)
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 131 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM)
(va_in_count `op_Multiply` 6)
(va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM)
0
0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg
va_in_key_words
va_in_round_keys
va_in_keys_b
(va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\
label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count + iter - 2 >= 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 921 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs va_in_scratch_b
(va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(va_get_xmm 7 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 922 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
scratch_reqs va_in_scratch_b
(va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(Vale.X64.Decls.buffer128_read va_in_scratch_b 2 (va_get_mem_heaplet 3 va_sM))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 924 column 112 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
0
((va_in_count + iter - 2) `op_Multiply` 6))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 926 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 8 va_sM))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b
1
(va_get_mem_heaplet 3 va_sM)))))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 927 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 930 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(2 <= va_in_count) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 931 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((va_get_reg64 rRdx va_sM) `op_Modulus` 6 == 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 932 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 933 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 934 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 935 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 936 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig
(6 `op_Multiply` va_in_count + iter `op_Multiply` 6)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 937 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 938 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 939 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM ==
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr)
`op_Modulus`
256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 941 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_xmm 9 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr
0))
(va_get_xmm 15 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 943 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 944 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 945 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 946 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 947 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 950 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig
(va_in_count + iter - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 953 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg
(6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words
va_in_ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 954 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg
(6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words
va_in_ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0)))
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 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12;
va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags
])
va_sM
va_s0;
let ctr, iter, y_cur = va_g in
(va_sM, va_fM, ctr, iter, y_cur) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_3_7_11_body | val va_codegen_success_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> Tot va_pbool | val va_codegen_success_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> Tot va_pbool | let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 45,
"end_line": 39,
"start_col": 0,
"start_line": 36
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> msg: Vale.PPC64LE.Decls.va_operand_vec_opr -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_codegen_success_AddImm",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_3_7_11_body i msg =
| (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
msg
(va_op_reg_opr_reg 4)
Secret)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16)
(va_ttrue ()))) | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_secret_to_public | val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame () | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 124,
"start_col": 0,
"start_line": 115
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | sk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul -> pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"FStar.HyperStack.ST.pop_frame",
"Prims.unit",
"Prims.op_AmpAmp",
"C.String.print",
"C.String.of_literal",
"Prims.bool",
"C.exit",
"FStar.Int32.__int_to_t",
"Lib.PrintBuffer.result_compare_display",
"Lib.Buffer.to_const",
"Lib.Buffer.MUT",
"Hacl.K256.ECDSA.secret_to_public",
"Lib.Buffer.lbuffer_t",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.create",
"Hacl.Test.K256.u8",
"FStar.HyperStack.ST.push_frame"
] | [] | false | true | false | false | false | let test_secret_to_public sk pk =
| push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b)
then C.String.print (C.String.of_literal "Success!\n")
else
(C.String.print (C.String.of_literal "Failure :(\n");
C.exit 255l);
pop_frame () | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body | val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code | val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code | let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 76,
"end_line": 92,
"start_col": 0,
"start_line": 87
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.Decls.va_CNil",
"Prims.bool",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
| (va_Block (va_CCons (if (i `op_Modulus` 4 = 1)
then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 4) (va_CNil ()))
else
va_Block (va_CCons (if (i `op_Modulus` 4 = 2)
then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ()))
else
va_Block (va_CCons (if (i `op_Modulus` 4 = 3)
then
va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ()))
(va_CNil ())))
(va_CNil ())))
(va_CNil ()))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_15_shift_body | val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool | val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool | let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 70,
"end_line": 102,
"start_col": 0,
"start_line": 97
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_pbool_and",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi",
"Vale.PPC64LE.Decls.va_ttrue",
"Prims.bool",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
| (va_pbool_and (if (i `op_Modulus` 4 = 1)
then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 4) (va_ttrue ())
else
va_pbool_and (if (i `op_Modulus` 4 = 2)
then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ())
else
va_pbool_and (if (i `op_Modulus` 4 = 3)
then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue ())
else va_ttrue ())
(va_ttrue ()))
(va_ttrue ()))
(va_ttrue ())) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_1_15_shift_body | val va_qcode_Loop_rounds_1_15_shift_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) | val va_qcode_Loop_rounds_1_15_shift_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) | let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 69,
"end_line": 126,
"start_col": 0,
"start_line": 105
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.vec_opr ->
msg1: Vale.PPC64LE.Decls.vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body i msg0 msg1) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Decls.vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.QuickCodes.if_code",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.QuickCodes.block",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.PPC64LE.QuickCodes.va_qInlineIf",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.InsVector.va_quick_Vsldoi",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_1_15_shift_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
| (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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods
(i `op_Modulus` 4 = 1)
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4)
(va_QEmpty (()))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods
(i `op_Modulus` 4 = 2)
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8)
(va_QEmpty (()))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods
(i `op_Modulus` 4 = 3)
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12)
(va_QEmpty (()))))
(qblock va_mods (fun (va_s: va_state) -> va_QEmpty (()))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_16_63_body | val va_codegen_success_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> Tot va_pbool | val va_codegen_success_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> Tot va_pbool | let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ())))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 219,
"start_col": 0,
"start_line": 210
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ()))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg2: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg3: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_SHA256_sigma0",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_codegen_success_Vadduwm",
"Vale.PPC64LE.InsVector.va_codegen_success_SHA256_sigma1",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
| (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)))
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3)
(va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)
)
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 msg2)
(va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ())))))) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.atomic_read_u32 | val atomic_read_u32 (#opened:_)
(#p:perm)
(#v:erased U32.t)
(r:ref U32.t)
: STAtomic U32.t opened
(pts_to r p v)
(fun x -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v) | val atomic_read_u32 (#opened:_)
(#p:perm)
(#v:erased U32.t)
(r:ref U32.t)
: STAtomic U32.t opened
(pts_to r p v)
(fun x -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v) | let atomic_read_u32 r =
let u = coerce_atomic (fun _ -> R.atomic_read_pt_u32 r) in
return u | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 10,
"end_line": 200,
"start_col": 0,
"start_line": 198
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u
let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return ()
let free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v)
(fun _ -> emp)
= coerce_steel(fun _ -> R.free_pt r);
return ()
/// Local primitive, to be extracted to Low* EPushFrame. To remember
/// that we need to call some pop_frame later, we insert some dummy
/// vprop into the context.
let _stack_frame : vprop = pure True
let _push_frame () : STT unit emp (fun _ -> _stack_frame) =
rewrite (pure True) _stack_frame
/// Local primitive, to be extracted to Low* EBufCreate
let _alloca (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= alloc x
/// Local primitive, to be extracted to Low* EPopFrame
let _free_and_pop_frame
(#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v `star` _stack_frame)
(fun _ -> emp)
= free r;
rewrite _stack_frame (pure True);
elim_pure _
let with_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let with_named_local
(#t: Type)
(init: t)
(#pre: vprop)
(#ret_t: Type)
(#post: ret_t -> vprop)
(name: string)
(body: (r: ref t) ->
STT ret_t
(pts_to r full_perm init `star` pre)
(fun v -> exists_ (pts_to r full_perm) `star` post v)
)
: STF ret_t pre post True (fun _ -> True)
= _push_frame ();
[@(rename_let name)]
let r = _alloca init in
let v = body r in
let _ = elim_exists () in
_free_and_pop_frame r;
return v
let share_gen
r p1 p2
= coerce_ghost (fun _ -> R.share_gen_pt r p1 p2)
let share (#a:Type0)
(#uses:_)
(#p:perm)
(#v:erased a)
(r:ref a)
: STGhostT unit uses
(pts_to r p v)
(fun _ -> pts_to r (half_perm p) v `star` pts_to r (half_perm p) v)
= coerce_ghost (fun _ -> R.share_pt r)
let gather (#a:Type0)
(#uses:_)
(#p0 p1:perm)
(#v0 #v1:erased a)
(r:ref a)
: STGhost unit uses
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r (sum_perm p0 p1) v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost (fun _ -> R.gather_pt #a #uses #p0 #p1 #v0 #v1 r) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref FStar.UInt32.t -> Steel.ST.Effect.Atomic.STAtomic FStar.UInt32.t | Steel.ST.Effect.Atomic.STAtomic | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"FStar.Ghost.erased",
"FStar.UInt32.t",
"Steel.ST.Reference.ref",
"Steel.ST.Util.return",
"Steel.ST.Reference.pts_to",
"FStar.Ghost.reveal",
"Steel.Effect.Common.vprop",
"Steel.ST.Coercions.coerce_atomic",
"Steel.Effect.Common.Observable",
"Steel.Reference.pts_to",
"Prims.l_True",
"Prims.eq2",
"Prims.unit",
"Steel.Reference.atomic_read_pt_u32"
] | [] | false | true | false | false | false | let atomic_read_u32 r =
| let u = coerce_atomic (fun _ -> R.atomic_read_pt_u32 r) in
return u | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_16_63_body | val va_code_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr ->
msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> Tot va_code | val va_code_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr ->
msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> Tot va_code | let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ()))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 65,
"end_line": 207,
"start_col": 0,
"start_line": 203
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg2: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg3: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_SHA256_sigma0",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_code_Vadduwm",
"Vale.PPC64LE.InsVector.va_code_SHA256_sigma1",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
| (va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25))
(va_CCons (va_code_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3)
(va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ()))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body | val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code | val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code | let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ()))))))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 297,
"start_col": 0,
"start_line": 286
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
a_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
b_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
c_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
d_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
e_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
f_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
g_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
h_vec: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Vadduwm",
"Vale.PPC64LE.InsVector.va_code_Vsel",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Prims.op_disEquality",
"Prims.int",
"Vale.PPC64LE.Decls.va_CNil",
"Prims.bool",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVector.va_code_SHA256_Sigma1",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.PPC64LE.InsVector.va_code_SHA256_Sigma0",
"Prims.op_Equality"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
| (va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg)
(va_CCons (va_code_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec)
(va_CCons (if op_disEquality i 63
then
va_Block (va_CCons (va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24))
(va_CNil ()))
else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_CCons (va_code_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec)
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec)
(va_CCons (va_code_Vsel (va_op_vec_opr_vec 25)
b_vec
c_vec
(va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm d_vec d_vec h_vec)
(va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26)
a_vec)
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 26)
(va_op_vec_opr_vec 26)
(va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec
h_vec
(va_op_vec_opr_vec 26))
(va_CCons (if (i = 63)
then va_Block (va_CNil ())
else va_Block (va_CNil ()))
(va_CNil ()))))))))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body | val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ())))))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 317,
"start_col": 0,
"start_line": 304
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
a_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
b_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
c_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
d_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
e_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
f_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
g_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
h_vec: Vale.PPC64LE.Decls.va_operand_vec_opr
-> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vadduwm",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsel",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Prims.op_disEquality",
"Prims.int",
"Vale.PPC64LE.Decls.va_ttrue",
"Prims.bool",
"Vale.PPC64LE.Decls.va_pbool",
"Vale.PPC64LE.InsVector.va_codegen_success_SHA256_Sigma1",
"Vale.PPC64LE.InsVector.va_codegen_success_Vxor",
"Vale.PPC64LE.InsVector.va_codegen_success_SHA256_Sigma0",
"Prims.op_Equality"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
| (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg)
(va_pbool_and (va_codegen_success_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec)
(va_pbool_and (if op_disEquality i 63
then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24))
(va_ttrue ())
else va_ttrue ())
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec)
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec)
(va_pbool_and (va_codegen_success_Vsel (va_op_vec_opr_vec 25)
b_vec
c_vec
(va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec)
(va_pbool_and (va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec
26)
a_vec)
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec
26)
(va_op_vec_opr_vec 26)
(va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm h_vec
h_vec
(va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63)
then va_ttrue ()
else va_ttrue ())
(va_ttrue ())))))))))))))) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.pts_to_injective_eq | val pts_to_injective_eq (#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1: a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1) | val pts_to_injective_eq (#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1: a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1) | let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r) | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 79,
"end_line": 54,
"start_col": 0,
"start_line": 42
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> Steel.ST.Effect.Ghost.STGhost Prims.unit | Steel.ST.Effect.Ghost.STGhost | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"Steel.ST.Reference.ref",
"Steel.ST.Coercions.coerce_ghost",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.Reference.pts_to",
"FStar.Ghost.reveal",
"FStar.Ghost.hide",
"Steel.Effect.Common.vprop",
"Prims.l_True",
"Prims.eq2",
"FStar.Ghost.erased",
"Steel.Reference.pts_to_injective_eq",
"Steel.ST.Reference.pts_to"
] | [] | false | true | false | false | false | let pts_to_injective_eq (#a: Type) (#opened: inames) (#p0 #p1: perm) (#v0 #v1: a) (r: ref a)
: STGhost unit
opened
((pts_to r p0 v0) `star` (pts_to r p1 v1))
(fun _ -> (pts_to r p0 v0) `star` (pts_to r p1 v0))
(requires True)
(ensures fun _ -> v0 == v1) =
| coerce_ghost (fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r) | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_public_key_uncompressed | val test_public_key_uncompressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | val test_public_key_uncompressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | let test_public_key_uncompressed pk =
push_frame ();
let pk_u = create 65ul (u8 0) in
let pk_raw_u = create 64ul (u8 0) in
K256.public_key_uncompressed_from_raw pk_u pk;
let b = K256.public_key_uncompressed_to_raw pk_raw_u pk_u in
C.String.print (C.String.of_literal "\n Test K256 pk_uncompressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_u)) then C.exit 255l)
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame () | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 232,
"start_col": 0,
"start_line": 220
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_hashed msgHash sk nonce expected_sgnt =
push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame ()
val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_and_verify_hashed msgHash sk nonce pk expected_sgnt =
test_verify_hashed msgHash pk expected_sgnt;
test_sign_hashed msgHash sk nonce expected_sgnt
val test_public_key_compressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_public_key_compressed pk =
push_frame ();
let pk_c = create 33ul (u8 0) in
let pk_raw_c = create 64ul (u8 0) in
K256.public_key_compressed_from_raw pk_c pk;
let b = K256.public_key_compressed_to_raw pk_raw_c pk_c in
C.String.print (C.String.of_literal "\n Test K256 pk_compressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_c)) then C.exit 255l)
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_public_key_uncompressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul -> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"FStar.HyperStack.ST.pop_frame",
"Prims.unit",
"C.exit",
"FStar.Int32.__int_to_t",
"Prims.bool",
"Prims.op_Negation",
"Lib.PrintBuffer.result_compare_display",
"Lib.Buffer.to_const",
"Lib.Buffer.MUT",
"C.String.print",
"C.String.of_literal",
"Hacl.K256.ECDSA.public_key_uncompressed_to_raw",
"Hacl.K256.ECDSA.public_key_uncompressed_from_raw",
"Lib.Buffer.lbuffer_t",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.create",
"Hacl.Test.K256.u8",
"FStar.HyperStack.ST.push_frame"
] | [] | false | true | false | false | false | let test_public_key_uncompressed pk =
| push_frame ();
let pk_u = create 65ul (u8 0) in
let pk_raw_u = create 64ul (u8 0) in
K256.public_key_uncompressed_from_raw pk_u pk;
let b = K256.public_key_uncompressed_to_raw pk_raw_u pk_u in
C.String.print (C.String.of_literal "\n Test K256 pk_uncompressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_u)) then C.exit 255l)
else
(C.String.print (C.String.of_literal "Failure :(\n");
C.exit 255l);
pop_frame () | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_sign_hashed | val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | let test_sign_hashed msgHash sk nonce expected_sgnt =
push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame () | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 177,
"start_col": 0,
"start_line": 170
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
msgHash: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
sk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
nonce: Lib.Buffer.lbuffer Lib.IntTypes.uint8 32ul ->
expected_sgnt: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"FStar.HyperStack.ST.pop_frame",
"Prims.unit",
"C.exit",
"FStar.Int32.__int_to_t",
"Prims.bool",
"Prims.op_Negation",
"Lib.PrintBuffer.result_compare_display",
"Lib.Buffer.to_const",
"Lib.Buffer.MUT",
"C.String.print",
"C.String.of_literal",
"Hacl.K256.ECDSA.ecdsa_sign_hashed_msg",
"Lib.Buffer.lbuffer_t",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.create",
"Hacl.Test.K256.u8",
"FStar.HyperStack.ST.push_frame"
] | [] | false | true | false | false | false | let test_sign_hashed msgHash sk nonce expected_sgnt =
| push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame () | false |
Hacl.Test.K256.fst | Hacl.Test.K256.test_public_key_compressed | val test_public_key_compressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | val test_public_key_compressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | let test_public_key_compressed pk =
push_frame ();
let pk_c = create 33ul (u8 0) in
let pk_raw_c = create 64ul (u8 0) in
K256.public_key_compressed_from_raw pk_c pk;
let b = K256.public_key_compressed_to_raw pk_raw_c pk_c in
C.String.print (C.String.of_literal "\n Test K256 pk_compressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_c)) then C.exit 255l)
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame () | {
"file_name": "code/tests/Hacl.Test.K256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 213,
"start_col": 0,
"start_line": 201
} | module Hacl.Test.K256
open FStar.HyperStack.All
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Lib.PrintBuffer
module K256 = Hacl.K256.ECDSA
#reset-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
val u8: n:nat{n < 0x100} -> uint8
let u8 n = u8 n
/// Test1
let pk1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xb8; 0x38; 0xff; 0x44; 0xe5; 0xbc; 0x17; 0x7b; 0xf2; 0x11; 0x89; 0xd0; 0x76; 0x60; 0x82; 0xfc;
0x9d; 0x84; 0x32; 0x26; 0x88; 0x7f; 0xc9; 0x76; 0x03; 0x71; 0x10; 0x0b; 0x7e; 0xe2; 0x0a; 0x6f;
0xf0; 0xc9; 0xd7; 0x5b; 0xfb; 0xa7; 0xb3; 0x1a; 0x6b; 0xca; 0x19; 0x74; 0x49; 0x6e; 0xeb; 0x56;
0xde; 0x35; 0x70; 0x71; 0x95; 0x5d; 0x83; 0xc4; 0xb1; 0xba; 0xda; 0xa0; 0xb2; 0x18; 0x32; 0xe9 ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let msg1: b:lbuffer uint8 6ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [ 0x31; 0x32; 0x33; 0x34; 0x30; 0x30]) in
assert_norm (List.Tot.length l == 6);
createL_mglobal l
let sgnt1: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x81; 0x3e; 0xf7; 0x9c; 0xce; 0xfa; 0x9a; 0x56; 0xf7; 0xba; 0x80; 0x5f; 0x0e; 0x47; 0x85; 0x84;
0xfe; 0x5f; 0x0d; 0xd5; 0xf5; 0x67; 0xbc; 0x09; 0xb5; 0x12; 0x3c; 0xcb; 0xc9; 0x83; 0x23; 0x65;
0x6f; 0xf1; 0x8a; 0x52; 0xdc; 0xc0; 0x33; 0x6f; 0x7a; 0xf6; 0x24; 0x00; 0xa6; 0xdd; 0x9b; 0x81;
0x07; 0x32; 0xba; 0xf1; 0xff; 0x75; 0x80; 0x00; 0xd6; 0xf6; 0x13; 0xa5; 0x56; 0xeb; 0x31; 0xba ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
/// Test2
let sk2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0xeb; 0xb2; 0xc0; 0x82; 0xfd; 0x77; 0x27; 0x89; 0x0a; 0x28; 0xac; 0x82; 0xf6; 0xbd; 0xf9; 0x7b;
0xad; 0x8d; 0xe9; 0xf5; 0xd7; 0xc9; 0x02; 0x86; 0x92; 0xde; 0x1a; 0x25; 0x5c; 0xad; 0x3e; 0x0f ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let pk2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x77; 0x9d; 0xd1; 0x97; 0xa5; 0xdf; 0x97; 0x7e; 0xd2; 0xcf; 0x6c; 0xb3; 0x1d; 0x82; 0xd4; 0x33;
0x28; 0xb7; 0x90; 0xdc; 0x6b; 0x3b; 0x7d; 0x44; 0x37; 0xa4; 0x27; 0xbd; 0x58; 0x47; 0xdf; 0xcd;
0xe9; 0x4b; 0x72; 0x4a; 0x55; 0x5b; 0x6d; 0x01; 0x7b; 0xb7; 0x60; 0x7c; 0x3e; 0x32; 0x81; 0xda;
0xf5; 0xb1; 0x69; 0x9d; 0x6e; 0xf4; 0x12; 0x49; 0x75; 0xc9; 0x23; 0x7b; 0x91; 0x7d; 0x42; 0x6f ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
let nonce2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x49; 0xa0; 0xd7; 0xb7; 0x86; 0xec; 0x9c; 0xde; 0x0d; 0x07; 0x21; 0xd7; 0x28; 0x04; 0xbe; 0xfd;
0x06; 0x57; 0x1c; 0x97; 0x4b; 0x19; 0x1e; 0xfb; 0x42; 0xec; 0xf3; 0x22; 0xba; 0x9d; 0xdd; 0x9a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let msgHash2: b:lbuffer uint8 32ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x4b; 0x68; 0x8d; 0xf4; 0x0b; 0xce; 0xdb; 0xe6; 0x41; 0xdd; 0xb1; 0x6f; 0xf0; 0xa1; 0x84; 0x2d;
0x9c; 0x67; 0xea; 0x1c; 0x3b; 0xf6; 0x3f; 0x3e; 0x04; 0x71; 0xba; 0xa6; 0x64; 0x53; 0x1d; 0x1a ]) in
assert_norm (List.Tot.length l == 32);
createL_mglobal l
let sgnt2: b:lbuffer uint8 64ul{ recallable b } =
[@ inline_let]
let l:list uint8 =
normalize_term (List.Tot.map u8 [
0x24; 0x10; 0x97; 0xef; 0xbf; 0x8b; 0x63; 0xbf; 0x14; 0x5c; 0x89; 0x61; 0xdb; 0xdf; 0x10; 0xc3;
0x10; 0xef; 0xbb; 0x3b; 0x26; 0x76; 0xbb; 0xc0; 0xf8; 0xb0; 0x85; 0x05; 0xc9; 0xe2; 0xf7; 0x95;
0x02; 0x10; 0x06; 0xb7; 0x83; 0x86; 0x09; 0x33; 0x9e; 0x8b; 0x41; 0x5a; 0x7f; 0x9a; 0xcb; 0x1b;
0x66; 0x18; 0x28; 0x13; 0x1a; 0xef; 0x1e; 0xcb; 0xc7; 0x95; 0x5d; 0xfb; 0x01; 0xf3; 0xca; 0x0e ]) in
assert_norm (List.Tot.length l == 64);
createL_mglobal l
val test_secret_to_public:
sk:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h sk /\ live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1)
let test_secret_to_public sk pk =
push_frame ();
let pk_comp = create 64ul (u8 0) in
let b = K256.secret_to_public pk_comp sk in
C.String.print (C.String.of_literal "\n Test K256 secret_to_public: ");
let is_eq = result_compare_display 64ul (to_const pk) (to_const pk_comp) in
if (is_eq && b) then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l);
pop_frame ()
val test_verify_sha256:
msg_len:size_t
-> msg:lbuffer uint8 msg_len
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msg /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_sha256 msg_len msg pk sgnt =
let b = K256.ecdsa_verify_sha256 msg_len msg pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_verify_hashed:
msgHash:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h -> live h msgHash /\ live h pk /\ live h sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_verify_hashed msgHash pk sgnt =
let b = K256.ecdsa_verify_hashed_msg msgHash pk sgnt in
C.String.print (C.String.of_literal "\n Test K256 ecdsa verification: ");
if b then C.String.print (C.String.of_literal "Success!\n")
else (C.String.print (C.String.of_literal "Failure :(\n"); C.exit 255l)
val test_sign_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_hashed msgHash sk nonce expected_sgnt =
push_frame ();
let sgnt = create 64ul (u8 0) in
let _ = K256.ecdsa_sign_hashed_msg sgnt msgHash sk nonce in
C.String.print (C.String.of_literal "\n Test K256 ecdsa signing:\n");
if not (result_compare_display 64ul (to_const sgnt) (to_const expected_sgnt)) then C.exit 255l;
pop_frame ()
val test_sign_and_verify_hashed:
msgHash:lbuffer uint8 32ul
-> sk:lbuffer uint8 32ul
-> nonce:lbuffer uint8 32ul
-> pk:lbuffer uint8 64ul
-> expected_sgnt:lbuffer uint8 64ul
-> Stack unit
(requires fun h ->
live h msgHash /\ live h sk /\ live h nonce /\
live h pk /\ live h expected_sgnt)
(ensures fun h0 r h1 -> modifies0 h0 h1)
let test_sign_and_verify_hashed msgHash sk nonce pk expected_sgnt =
test_verify_hashed msgHash pk expected_sgnt;
test_sign_hashed msgHash sk nonce expected_sgnt
val test_public_key_compressed: pk:lbuffer uint8 64ul -> Stack unit
(requires fun h -> live h pk)
(ensures fun h0 _ h1 -> modifies0 h0 h1) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.PrintBuffer.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.K256.ECDSA.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.Int32.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"C.String.fsti.checked",
"C.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Test.K256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.K256.ECDSA",
"short_module": "K256"
},
{
"abbrev": false,
"full_module": "Lib.PrintBuffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Test",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | pk: Lib.Buffer.lbuffer Lib.IntTypes.uint8 64ul -> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.UInt32.__uint_to_t",
"FStar.HyperStack.ST.pop_frame",
"Prims.unit",
"C.exit",
"FStar.Int32.__int_to_t",
"Prims.bool",
"Prims.op_Negation",
"Lib.PrintBuffer.result_compare_display",
"Lib.Buffer.to_const",
"Lib.Buffer.MUT",
"C.String.print",
"C.String.of_literal",
"Hacl.K256.ECDSA.public_key_compressed_to_raw",
"Hacl.K256.ECDSA.public_key_compressed_from_raw",
"Lib.Buffer.lbuffer_t",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.UInt32.uint_to_t",
"FStar.UInt32.t",
"Lib.Buffer.create",
"Hacl.Test.K256.u8",
"FStar.HyperStack.ST.push_frame"
] | [] | false | true | false | false | false | let test_public_key_compressed pk =
| push_frame ();
let pk_c = create 33ul (u8 0) in
let pk_raw_c = create 64ul (u8 0) in
K256.public_key_compressed_from_raw pk_c pk;
let b = K256.public_key_compressed_to_raw pk_raw_c pk_c in
C.String.print (C.String.of_literal "\n Test K256 pk_compressed:\n");
if b
then (if not (result_compare_display 64ul (to_const pk) (to_const pk_raw_c)) then C.exit 255l)
else
(C.String.print (C.String.of_literal "Failure :(\n");
C.exit 255l);
pop_frame () | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body | val va_code_Loop_round_0_61_body : i:nat -> Tot va_code | val va_code_Loop_round_0_61_body : i:nat -> Tot va_code | let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 9,
"end_line": 775,
"start_col": 0,
"start_line": 769
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.InsVector.va_code_Load128_word4_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Vale.PPC64LE.Decls.va_CNil",
"Prims.bool",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_round_0_61_body i =
| (va_Block (va_CCons (if (i `op_Modulus` 4 = 2)
then
va_Block (va_CCons (va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6)
Secret)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16)
(va_CNil ())))
else
va_Block (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
4)
(va_CNil ())))
(va_CNil ()))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body | val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool | val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool | let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ())) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 785,
"start_col": 0,
"start_line": 779
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_pbool_and",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_word4_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_codegen_success_AddImm",
"Vale.PPC64LE.Decls.va_ttrue",
"Prims.bool",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_round_0_61_body i =
| (va_pbool_and (if (i `op_Modulus` 4 = 2)
then
va_pbool_and (va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6)
Secret)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16)
(va_ttrue ()))
else
va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
4)
(va_ttrue ()))
(va_ttrue ())) | false |
Vale.AES.X64.AESGCM.fst | Vale.AES.X64.AESGCM.va_lemma_Loop6x_loop_body0 | val va_lemma_Loop6x_loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_body0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64
rRdx va_s0) /\ 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 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 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0)))))))))))))))))))))))))))))))) | val va_lemma_Loop6x_loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_body0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64
rRdx va_s0) /\ 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 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 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0)))))))))))))))))))))))))))))))) | let va_lemma_Loop6x_loop_body0 va_b0 va_s0 va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_body0 va_mods va_old alg va_in_count va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_body0 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 878 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 883 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 884 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 886 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 889 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 127 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM)
Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 893 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply`
6) (va_get_reg64 rRdx va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 895 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 897 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 898 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 900 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 901 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 902 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 903 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter
`op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 131 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count + iter - 2 >= 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 921 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 922 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs va_in_scratch_b (va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(Vale.X64.Decls.buffer128_read va_in_scratch_b 2 (va_get_mem_heaplet 3 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 924 column 112 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0
((va_in_count + iter - 2) `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 926 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 927 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 930 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(2 <= va_in_count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 931 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 932 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 933 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 <
pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 934 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 935 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 936 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6 `op_Multiply` va_in_count + iter
`op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 937 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 938 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 939 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 941 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 943 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 944 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 945 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 946 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 947 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 950 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 953 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 954 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 955 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur) | {
"file_name": "obj/Vale.AES.X64.AESGCM.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 34,
"end_line": 3547,
"start_col": 0,
"start_line": 3348
} | module Vale.AES.X64.AESGCM
open FStar.Mul
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_s
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers
//open Vale.Poly1305.Math // For lemma_poly_bits64()
open Vale.AES.GCM_helpers
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.Arch.TypesNative
open Vale.X64.CPU_Features_s
open Vale.AES.X64.PolyOps
open Vale.Math.Poly2_s
open Vale.Math.Poly2
open Vale.Math.Poly2.Bits_s
open Vale.Math.Poly2.Bits
open Vale.Math.Poly2.Lemmas
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.AES.GHash
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESopt2
unfold let lo(x:poly):poly = mask x 64
unfold let hi(x:poly):poly = shift x (-64)
//let scratch_reqs (scratch_b:buffer128) (count:nat) (heap3:vale_heap) (s:seq quad32) (z3:quad32) : prop0 =
// count * 6 + 6 <= length s /\
// (let data = slice s (count * 6) (count * 6 + 6) in
// z3 == reverse_bytes_quad32 (index data 5) /\
// buffer128_read scratch_b 3 heap3 == reverse_bytes_quad32 (index data 4) /\
// buffer128_read scratch_b 4 heap3 == reverse_bytes_quad32 (index data 3) /\
// buffer128_read scratch_b 5 heap3 == reverse_bytes_quad32 (index data 2) /\
// buffer128_read scratch_b 6 heap3 == reverse_bytes_quad32 (index data 1) /\
// buffer128_read scratch_b 7 heap3 == reverse_bytes_quad32 (index data 0))
let scratch_reqs_simple (scratch_b:buffer128) (heap3:vale_heap) (data:seq quad32) (z3:quad32) : prop0 =
length data == 6 /\
z3 == reverse_bytes_quad32 (index data 5) /\
buffer128_read scratch_b 3 heap3 == reverse_bytes_quad32 (index data 4) /\
buffer128_read scratch_b 4 heap3 == reverse_bytes_quad32 (index data 3) /\
buffer128_read scratch_b 5 heap3 == reverse_bytes_quad32 (index data 2) /\
buffer128_read scratch_b 6 heap3 == reverse_bytes_quad32 (index data 1) /\
buffer128_read scratch_b 7 heap3 == reverse_bytes_quad32 (index data 0)
//-- finish_aes_encrypt_le
val finish_aes_encrypt_le : alg:algorithm -> input_LE:quad32 -> key:(seq nat32)
-> Lemma
(requires (Vale.AES.AES_s.is_aes_key_LE alg key))
(ensures (Vale.AES.AES_s.aes_encrypt_LE alg key input_LE == Vale.AES.AES_s.eval_cipher alg
input_LE (Vale.AES.AES_s.key_to_round_keys_LE alg key)))
let finish_aes_encrypt_le alg input_LE key =
Vale.AES.AES_s.aes_encrypt_LE_reveal ();
Vale.AES.AES_s.eval_cipher_reveal ();
()
//--
let va_subscript_FStar__Seq__Base__seq = Seq.index
#reset-options "--z3rlimit 30"
//-- Load_one_msb
val va_code_Load_one_msb : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Load_one_msb () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 2)) (va_CCons (va_code_PinsrqImm
(va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64 rR11)) (va_CNil ()))))
val va_codegen_success_Load_one_msb : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Load_one_msb () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_PinsrqImm (va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64
rR11)) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Load_one_msb (va_mods:va_mods_t) : (va_quickCode unit (va_code_Load_one_msb ())) =
(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 145 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 2)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Arch.Types.two_to_nat32 (Vale.Def.Words_s.Mktwo #Vale.Def.Words_s.nat32 0 16777216) ==
72057594037927936) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 147 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 2) 72057594037927936 1 (va_op_reg_opr64_reg64 rR11)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 148 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.insert_nat64_reveal ()) (va_QEmpty (())))))))
val va_lemma_Load_one_msb : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Load_one_msb ()) va_s0 /\ va_get_ok va_s0 /\
sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 2 va_sM (va_update_reg64 rR11 va_sM
(va_update_ok va_sM va_s0))))))
[@"opaque_to_smt"]
let va_lemma_Load_one_msb va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11; va_Mod_ok] in
let va_qc = va_qcode_Load_one_msb va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Load_one_msb ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 46 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Load_one_msb (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_r11:nat64) (va_x_xmm2:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 2 va_x_xmm2
(va_upd_reg64 rR11 va_x_r11 va_s0)) in va_get_ok va_sM /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 ==> va_k va_sM (())))
val va_wpProof_Load_one_msb : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Load_one_msb va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Load_one_msb ()) ([va_Mod_flags;
va_Mod_xmm 2; va_Mod_reg64 rR11]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Load_one_msb va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Load_one_msb (va_code_Load_one_msb ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 2 va_sM (va_update_reg64 rR11
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Load_one_msb () : (va_quickCode unit (va_code_Load_one_msb ())) =
(va_QProc (va_code_Load_one_msb ()) ([va_Mod_flags; va_Mod_xmm 2; va_Mod_reg64 rR11])
va_wp_Load_one_msb va_wpProof_Load_one_msb)
//--
//-- Ctr32_ghash_6_prelude
val va_code_Ctr32_ghash_6_prelude : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Ctr32_ghash_6_prelude alg =
(va_Block (va_CCons (va_code_Load_one_msb ()) (va_CCons (va_code_VPxor (va_op_xmm_xmm 4)
(va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret)
(va_CCons (va_code_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 13) (va_op_xmm_xmm 2)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm 1) (va_op_opr128_xmm 15)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 4) 16 Secret) (va_CNil ()))))))))))))
val va_codegen_success_Ctr32_ghash_6_prelude : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ctr32_ghash_6_prelude alg =
(va_pbool_and (va_codegen_success_Load_one_msb ()) (va_pbool_and (va_codegen_success_VPxor
(va_op_xmm_xmm 4) (va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm
2)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12)
(va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm
13) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm
1) (va_op_opr128_xmm 15)) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 4) 16 Secret)
(va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ctr32_ghash_6_prelude (va_mods:va_mods_t) (alg:algorithm) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) :
(va_quickCode unit (va_code_Ctr32_ghash_6_prelude 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 211 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_one_msb ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 4) (va_op_xmm_xmm 4) (va_op_opr128_xmm 4)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 213 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_quad32_xor ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRcx) (0 - 128) Secret keys_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 215 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (fun (va_s:va_state) _
-> let (va_arg44:Vale.Def.Types_s.quad32) = va_get_xmm 10 va_s in let
(va_arg43:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg42:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 215 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg42 va_arg43 va_arg44 1) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 216 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg41:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg40:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg39:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 216 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg39 va_arg40 va_arg41 2) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 217 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 11) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg38:Vale.Def.Types_s.quad32) = va_get_xmm 12 va_s in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 217 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg36 va_arg37 va_arg38 3) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 218 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 12) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg35:Vale.Def.Types_s.quad32) = va_get_xmm 13 va_s in let
(va_arg34:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg33:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 218 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg33 va_arg34 va_arg35 4) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 219 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 13) (va_op_xmm_xmm 2)) (fun (va_s:va_state)
_ -> let (va_arg32:Vale.Def.Types_s.quad32) = va_get_xmm 14 va_s in let
(va_arg31:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_old_s in let
(va_arg30:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_orig 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 219 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers.lemma_incr_msb va_arg30 va_arg31 va_arg32 5) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 220 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 9) (va_op_xmm_xmm 1) (va_op_opr128_xmm 15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 4) 16 Secret scratch_b 1) (va_QEmpty (())))))))))))))))))))
val va_lemma_Ctr32_ghash_6_prelude : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
scratch_b:buffer128 -> key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
ctr_orig:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Ctr32_ghash_6_prelude alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp
va_s0) scratch_b 8 (va_get_mem_layout va_s0) Secret /\ aes_reqs_offset alg key_words round_keys
keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig
0))))
(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_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1 /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32
round_keys 0 /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15
va_sM) /\ (let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256
in (counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ (counter + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ (counter + 6 <
256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 3)) /\ (counter + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ (counter + 6 <
256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 5)) /\ Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ va_get_xmm 4 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_mem_heaplet 3 va_sM (va_update_reg64 rR11 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 4 va_sM (va_update_xmm 2 va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Ctr32_ghash_6_prelude va_b0 va_s0 alg scratch_b key_words round_keys keys_b ctr_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Ctr32_ghash_6_prelude va_mods alg scratch_b key_words round_keys keys_b
ctr_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ctr32_ghash_6_prelude alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 151 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 194 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 196 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 197 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256 in label
va_range1
"***** POSTCONDITION NOT MET AT line 201 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 202 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 11 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 203 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 3)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 204 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 13 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(counter + 6 < 256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 66 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 4 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Ctr32_ghash_6_prelude (alg:algorithm) (scratch_b:buffer128) (key_words:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0)
(va_get_reg64 rRbp va_s0) scratch_b 8 (va_get_mem_layout va_s0) Secret /\ aes_reqs_offset alg
key_words round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 0)) /\ (forall (va_x_mem:vale_heap) (va_x_xmm2:quad32)
(va_x_xmm4: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_r11:nat64) (va_x_heap3:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_reg64 rR11 va_x_r11 (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 4 va_x_xmm4
(va_upd_xmm 2 va_x_xmm2 (va_upd_mem va_x_mem va_s0)))))))))))) in va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 1 /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32
round_keys 0 /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 0)) (va_get_xmm 15
va_sM) /\ (let counter = Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_orig `op_Modulus` 256
in (counter + 6 < 256 ==> va_get_xmm 10 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_orig 1)) /\ (counter + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 2)) /\ (counter + 6 <
256 ==> va_get_xmm 12 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 3)) /\ (counter + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_orig 4)) /\ (counter + 6 <
256 ==> va_get_xmm 14 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_orig 5)) /\ Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_sM) ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ va_get_xmm 4 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) ==> va_k va_sM (())))
val va_wpProof_Ctr32_ghash_6_prelude : alg:algorithm -> scratch_b:buffer128 -> key_words:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> ctr_orig:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Ctr32_ghash_6_prelude alg scratch_b key_words round_keys
keys_b ctr_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Ctr32_ghash_6_prelude alg)
([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64 rR11; 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 4;
va_Mod_xmm 2; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Ctr32_ghash_6_prelude alg scratch_b key_words round_keys keys_b ctr_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ctr32_ghash_6_prelude (va_code_Ctr32_ghash_6_prelude alg) va_s0 alg
scratch_b key_words round_keys keys_b ctr_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM (va_update_reg64
rR11 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 4 va_sM (va_update_xmm 2 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 3; va_Mod_reg64 rR11; 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 4; va_Mod_xmm 2; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Ctr32_ghash_6_prelude (alg:algorithm) (scratch_b:buffer128) (key_words:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (ctr_orig:quad32) : (va_quickCode unit
(va_code_Ctr32_ghash_6_prelude alg)) =
(va_QProc (va_code_Ctr32_ghash_6_prelude alg) ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_reg64
rR11; 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 4; va_Mod_xmm 2; va_Mod_mem]) (va_wp_Ctr32_ghash_6_prelude alg
scratch_b key_words round_keys keys_b ctr_orig) (va_wpProof_Ctr32_ghash_6_prelude alg scratch_b
key_words round_keys keys_b ctr_orig))
//--
//-- Handle_ctr32_2
val va_code_Handle_ctr32_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Handle_ctr32_2 () =
(va_Block (va_CCons (va_code_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0))
(va_CCons (va_code_Load_one_lsb (va_op_xmm_xmm 5)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 10)
(va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_CCons (va_code_Load_two_lsb (va_op_xmm_xmm 5))
(va_CCons (va_code_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 11) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13) (va_op_xmm_xmm 5)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4)) (va_CCons
(va_code_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_CCons
(va_code_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_opr128_xmm 4)) (va_CNil
()))))))))))))))))))))))
val va_codegen_success_Handle_ctr32_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Handle_ctr32_2 () =
(va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0))
(va_pbool_and (va_codegen_success_Load_one_lsb (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Load_two_lsb (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm
5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10)
(va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm
11) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm
10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0))
(va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm
4)) (va_pbool_and (va_codegen_success_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13)
(va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm
13) (va_op_xmm_xmm 0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 12)
(va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_pbool_and (va_codegen_success_VPshufb
(va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4))
(va_pbool_and (va_codegen_success_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm
0)) (va_pbool_and (va_codegen_success_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14)
(va_op_opr128_xmm 4)) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Handle_ctr32_2 (va_mods:va_mods_t) (ctr_BE:quad32) : (va_quickCode unit
(va_code_Handle_ctr32_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 253 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 6) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 10) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load_two_lsb (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 11) (va_op_xmm_xmm 6) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 12) (va_op_xmm_xmm 10) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 13) (va_op_xmm_xmm 11) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 10) (va_op_xmm_xmm 10) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 14) (va_op_xmm_xmm 12) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 271 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 272 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 11) (va_op_xmm_xmm 11) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 273 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 13) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 274 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 275 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 12) (va_op_xmm_xmm 12) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 276 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 277 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 13) (va_op_xmm_xmm 13) (va_op_opr128_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 278 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPshufb (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPxor (va_op_xmm_xmm 14) (va_op_xmm_xmm 14) (va_op_opr128_xmm 4)) (va_QEmpty
(())))))))))))))))))))))))
val va_lemma_Handle_ctr32_2 : va_b0:va_code -> va_s0:va_state -> ctr_BE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Handle_ctr32_2 ()) va_s0 /\ va_get_ok va_s0 /\
(avx_enabled /\ sse_enabled /\ va_get_xmm 0 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 ctr_BE)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM) /\ va_get_xmm 11 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 2)) (va_get_xmm 4 va_sM) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)
/\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM) /\ va_get_xmm 14 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 5)) (va_get_xmm 4 va_sM) /\ va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 6)) /\ va_state_eq va_sM (va_update_flags 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 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_reg64 rR11 va_sM (va_update_ok va_sM va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Handle_ctr32_2 va_b0 va_s0 ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11;
va_Mod_ok] in
let va_qc = va_qcode_Handle_ctr32_2 va_mods ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Handle_ctr32_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 246 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 247 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 2)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 249 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 250 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 5)) (va_get_xmm 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
6)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Handle_ctr32_2 (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (avx_enabled /\ sse_enabled /\ va_get_xmm 0 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 ctr_BE) /\ (forall (va_x_r11:nat64) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm10:quad32)
(va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (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 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
1 va_x_xmm1 (va_upd_reg64 rR11 va_x_r11 va_s0)))))))))) in va_get_ok va_sM /\ (va_get_xmm 10
va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 1)) (va_get_xmm 4 va_sM) /\ va_get_xmm 11 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 2)) (va_get_xmm 4 va_sM) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 3)) (va_get_xmm 4 va_sM)
/\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 4)) (va_get_xmm 4 va_sM) /\ va_get_xmm 14 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 5)) (va_get_xmm 4 va_sM) /\ va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 6)) ==> va_k va_sM (())))
val va_wpProof_Handle_ctr32_2 : ctr_BE:quad32 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Handle_ctr32_2 ctr_BE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Handle_ctr32_2 ()) ([va_Mod_flags;
va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Handle_ctr32_2 ctr_BE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Handle_ctr32_2 (va_code_Handle_ctr32_2 ()) va_s0 ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags 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 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_reg64 rR11
va_sM (va_update_ok va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_reg64 rR11])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Handle_ctr32_2 (ctr_BE:quad32) : (va_quickCode unit (va_code_Handle_ctr32_2 ())) =
(va_QProc (va_code_Handle_ctr32_2 ()) ([va_Mod_flags; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm
12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_reg64 rR11]) (va_wp_Handle_ctr32_2 ctr_BE) (va_wpProof_Handle_ctr32_2 ctr_BE))
//--
//-- Loop6x_decrypt
#push-options "--z3rlimit 300"
val va_code_Loop6x_decrypt : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_decrypt alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Loop6x_partial alg) (va_CCons (va_code_Loop6x_final alg)
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (va_Block (va_CCons (va_code_Add64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_CNil ()))) (va_Block (va_CNil ())))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block (va_CCons (va_code_Loop6x_save_output ())
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRbp) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))))
(va_Block (va_CCons (va_code_Mem128_lemma ()) (va_CCons (va_code_VPolyAdd (va_op_xmm_xmm 8)
(va_op_xmm_xmm 8) (va_opr_code_Mem128 (va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16
Secret)) (va_CCons (va_code_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_op_opr128_xmm 4))
(va_CNil ())))))) (va_CNil ()))))))))))))))
val va_codegen_success_Loop6x_decrypt : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_decrypt alg =
(va_pbool_and (va_codegen_success_Loop6x_partial alg) (va_pbool_and
(va_codegen_success_Loop6x_final alg) (va_pbool_and (va_codegen_success_Sub64
(va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_pbool_and (va_pbool_and
(va_codegen_success_Loop6x_save_output ()) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mem128_lemma ()) (va_pbool_and (va_codegen_success_VPolyAdd
(va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_opr_code_Mem128 (va_op_heaplet_mem_heaplet 3)
(va_op_reg64_reg64 rRbp) 16 Secret)) (va_codegen_success_VPolyAdd (va_op_xmm_xmm 8)
(va_op_xmm_xmm 8) (va_op_opr128_xmm 4)))))) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_decrypt (va_mods:va_mods_t) (alg:algorithm) (h_LE:quad32) (y_orig:quad32)
(y_prev:quad32) (count:nat) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) :
(va_quickCode (quad32) (va_code_Loop6x_decrypt alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(prev:Vale.Math.Poly2_s.poly) = add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s))) (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s))) in let
(y_prev:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 prev) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 449 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in0_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6)) (fun _ -> let (data:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) in0_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 450 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 450 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 data (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6))) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 451 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count
`op_Multiply` 6) (count `op_Multiply` 6 + 6) /\ (fun a_1906 (s_1907:(FStar.Seq.Base.seq
a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t
(Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869
(FStar.Seq.Base.length #a_1906 s_1907)))) quad32 plain_quads (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 451 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6)) (FStar.Seq.Base.slice #quad32 plain_quads (count `op_Multiply` 6) (count
`op_Multiply` 6 + 6))) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 453 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) < 128)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 454 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)) < 128)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s))) < 128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 456 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2_s.degree prev < 128) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 457 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.Math.Poly2.Bits.lemma_of_to_quad32 prev) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_partial alg h_LE y_prev data count (va_if (va_get_reg64 rRdx va_s > 6) (fun _
-> count + 1) (fun _ -> count)) iv_b in0_b in_b scratch_b key_words round_keys keys_b hkeys_b
ctr_BE) (fun (va_s:va_state) (init:quad32_6) -> let (eventual_Xi:Vale.Math.Poly2_s.poly) = add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s))))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 463 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(eventual_Xi == Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))) (let (ctrs:(six_of
Vale.Def.Types_s.quad32)) = make_six_of #Vale.Def.Types_s.quad32 (fun (i:(va_int_range 0 5)) ->
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE i)) in let
(plains:(six_of Vale.X64.Decls.quad32)) = make_six_of #Vale.X64.Decls.quad32 (fun
(i:(va_int_range 0 5)) -> Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + i)
(va_get_mem_heaplet 6 va_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 468 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_final alg iv_b scratch_b key_words round_keys keys_b (Vale.AES.GCTR.inc32lite
ctr_BE 6) init ctrs plains (Vale.X64.Decls.buffer128_read in0_b (va_if (va_get_reg64 rRdx va_s
> 6) (fun _ -> count + 1) (fun _ -> count) `op_Multiply` 6 + 0) (va_get_mem_heaplet 6 va_s)))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 471 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 6)) (fun (va_s:va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 472 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> let
(y_new:quad32) = Vale.AES.GHash.ghash_incremental0 h_LE y_prev data in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 479 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6)) (fun _ -> let (va_arg104:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = data in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)
in let (va_arg102:Vale.Def.Types_s.quad32) = y_new in let (va_arg101:Vale.Def.Types_s.quad32) =
y_orig in let (va_arg100:Vale.Def.Types_s.quad32) = h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 479 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append va_arg100 va_arg101 y_prev
va_arg102 va_arg103 va_arg104) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 480 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 480 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.append #quad32
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) data)) (va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 481 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 (count `op_Multiply` 6) /\ (fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906))
(i_1908:Prims.nat) (j_1909:Prims.nat) -> let (j_1869:Prims.nat) = j_1909 in Prims.b2t
(Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869) (Prims.op_LessThanOrEqual j_1869
(FStar.Seq.Base.length #a_1906 s_1907)))) quad32 plain_quads 0 ((count + 1) `op_Multiply` 6))
(fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 481 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.equal #quad32 (FStar.Seq.Base.append #quad32 (FStar.Seq.Base.slice #quad32
plain_quads 0 (count `op_Multiply` 6)) data) (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6))) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 483 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) quad32
plain_quads 0 ((count + 1) `op_Multiply` 6)) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 483 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32
plain_quads 0 ((count + 1) `op_Multiply` 6))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 486 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 488 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_save_output count out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 492 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRbp) 32 Secret scratch_b 2) (fun (va_s:va_state) _ -> let (plain:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in_b in let
(cipher:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s) out_b in let (bound:(va_int_at_least 0)) = count `op_Multiply` 6 in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 497 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(bound >= 0 /\ bound <= 4294967295) (fun _ -> let (va_arg99:Vale.Def.Types_s.quad32) =
ctr_BE_orig in let (va_arg98:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg97:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher in let
(va_arg96:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) out_b in let (va_arg95:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg94:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg93:Vale.Def.Types_s.nat32) = bound in let
(va_arg92:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 497 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_ignores_postfix va_arg92 va_arg93 va_arg94
va_arg95 va_arg96 va_arg97 va_arg98 va_arg99) (let (va_arg91:Vale.Def.Types_s.quad32) =
ctr_BE_orig in let (va_arg90:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg89:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher in let
(va_arg88:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg87:Prims.nat) = bound in let (va_arg86:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 499 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_extend6 va_arg86 va_arg87 va_arg88 va_arg89
va_arg90 va_arg91) (let (va_arg85:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s) in let (va_arg84:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32
(Vale.X64.Decls.buffer128_read scratch_b 1 (va_get_mem_heaplet 3 va_s)) in let
(va_arg83:Vale.Math.Poly2_s.poly) = Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s) in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 501 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_add_manip va_arg83 va_arg84 va_arg85) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 507 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))))) (va_QEmpty (())))))))))) (qblock
va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 511 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(eventual_Xi == Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental h_LE y_prev data))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 512 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Mem128_lemma (va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16 Secret
scratch_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 512 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_opr_code_Mem128
(va_op_heaplet_mem_heaplet 3) (va_op_reg64_reg64 rRbp) 16 Secret)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 513 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_VPolyAdd (va_op_xmm_xmm 8) (va_op_xmm_xmm 8) (va_op_opr128_xmm 4)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 514 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s) == Vale.Math.Poly2.Bits_s.of_quad32
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental h_LE y_prev data)))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 515 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s)) ==
Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2.Bits_s.of_quad32
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental h_LE y_prev data))))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 516 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 8 va_s == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental
h_LE y_prev data)) (va_QEmpty (()))))))))))) (fun (va_s:va_state) va_g -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_registers_reveal ()) (va_QEmpty
((y_new)))))))))))))))))))))))))))))
val va_lemma_Loop6x_decrypt : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> h_LE:quad32 ->
y_orig:quad32 -> y_prev:quad32 -> count:nat -> iv_b:buffer128 -> in0_b:buffer128 ->
in_b:buffer128 -> out_b:buffer128 -> scratch_b:buffer128 -> plain_quads:(seq quad32) ->
key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 ->
ctr_BE_orig:quad32 -> ctr_BE:quad32
-> Ghost (va_state & va_fuel & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_decrypt alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled /\ va_get_reg64 rRdx va_s0 >= 6 /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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 /\ (va_get_reg64 rRdx va_s0 > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rR14 va_s0)
in0_b ((count + 1) `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx
va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64
rR14 va_s0) in0_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0)
in_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b (count `op_Multiply` 6) 6 (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 96 < pow2_64 /\ va_get_reg64 rR14 va_s0 + 96 < pow2_64 /\
va_get_reg64 rRsi va_s0 + 96 < pow2_64 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm
15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.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) /\ scratch_reqs scratch_b count
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b)
(va_get_xmm 7 va_s0) /\ y_prev == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ count `op_Multiply` 6 + 6 < pow2_32 /\ ctr_BE
== Vale.AES.GCTR.inc32lite ctr_BE_orig (count `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0) /\ va_get_reg64 rRbx
va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus` 256 /\ va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)) /\
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) out_b) key_words ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, y_new) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ ((va_get_reg64 rRdx va_sM == 0 ==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0)
/\ Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count
`op_Multiply` 6 + 5) /\ Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2
va_s0) (va_get_mem_heaplet 2 va_sM) 0 0 /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count + 1) `op_Multiply` 6)) /\ va_get_reg64 rRdx
va_sM == va_get_reg64 rRdx va_s0 - 6 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96
/\ va_get_reg64 rR14 va_sM == (if (va_get_reg64 rRdx va_sM > 6) then (va_get_reg64 rR14 va_s0 +
96) else va_get_reg64 rR14 va_s0) /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 96 /\
va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0 /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6) /\ (va_get_reg64 rRbx
va_sM + 6 < 256 ==> va_get_xmm 0 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ (va_get_reg64 rRdx
va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ va_get_reg64 rRbx va_sM ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite ctr_BE 6) `op_Modulus` 256
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM)
(va_get_xmm 10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) plain_quads alg key_words ctr_BE_orig count) /\ (va_get_reg64 rRdx va_sM
> 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6
va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply`
6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 1)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 2)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 3)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 4)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 5)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1)) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\ y_new ==
Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6)) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_new ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ (va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 6 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 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_decrypt va_b0 va_s0 alg h_LE y_orig y_prev count iv_b in0_b in_b out_b
scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Loop6x_decrypt va_mods alg h_LE y_orig y_prev count iv_b in0_b in_b out_b
scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_decrypt alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let y_new = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 290 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 388 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count `op_Multiply` 6 + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 391 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 100 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count +
1) `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 397 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 398 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 399 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_if (va_get_reg64 rRdx va_sM > 6) (fun _ -> va_get_reg64 rR14
va_s0 + 96) (fun _ -> va_get_reg64 rR14 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 400 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 96) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 402 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 407 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 408 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 0 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 409 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 410 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 411 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 412 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 414 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite
ctr_BE 6) `op_Modulus` 256) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) plain_quads alg key_words ctr_BE_orig count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 420 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 422 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 423 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 424 column 98 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 425 column 35 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 427 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
0) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 428 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
1) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 429 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
2) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
3) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 431 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
4) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 432 column 177 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 +
5) (va_get_mem_heaplet 6 va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read
in_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 435 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1))
plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 438 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32
plain_quads 0 ((count + 1) `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 440 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_new == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_new) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 89 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
let y_new = va_g in
(va_sM, va_fM, y_new)
[@ va_qattr]
let va_wp_Loop6x_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32) (count:nat)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state ->
quad32 -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled /\ va_get_reg64 rRdx va_s0 >= 6 /\ va_get_xmm 2
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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 /\ (va_get_reg64 rRdx va_s0 > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rR14 va_s0)
in0_b ((count + 1) `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx
va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64
rR14 va_s0) in0_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0)
in_b (count `op_Multiply` 6) 6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b (count `op_Multiply` 6) 6 (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (count `op_Multiply` 6) (count `op_Multiply` 6 + 6) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 96 < pow2_64 /\ va_get_reg64 rR14 va_s0 + 96 < pow2_64 /\
va_get_reg64 rRsi va_s0 + 96 < pow2_64 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm
15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.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) /\ scratch_reqs scratch_b count
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in0_b)
(va_get_xmm 7 va_s0) /\ y_prev == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #quad32 plain_quads 0 (count `op_Multiply` 6)) /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ count `op_Multiply` 6 + 6 < pow2_32 /\ ctr_BE
== Vale.AES.GCTR.inc32lite ctr_BE_orig (count `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0) /\ va_get_reg64 rRbx
va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus` 256 /\ va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)) /\
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` count) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) out_b) key_words ctr_BE_orig) /\ (forall (va_x_mem:vale_heap)
(va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64) (va_x_r11:nat64)
(va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14: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_heap6:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_efl:Vale.X64.Flags.t) (y_new:quad32) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 6
va_x_heap6 (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 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 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_mem
va_x_mem va_s0)))))))))))))))))))))))))))) in va_get_ok va_sM /\ ((va_get_reg64 rRdx va_sM == 0
==> va_get_mem_heaplet 6 va_sM == va_get_mem_heaplet 6 va_s0) /\
Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) (count `op_Multiply` 6 + 0) (count
`op_Multiply` 6 + 5) /\ Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2
va_s0) (va_get_mem_heaplet 2 va_sM) 0 0 /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_sM) in_b) ((count + 1) `op_Multiply` 6) ((count + 1) `op_Multiply` 6)) /\ va_get_reg64 rRdx
va_sM == va_get_reg64 rRdx va_s0 - 6 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 96
/\ va_get_reg64 rR14 va_sM == va_if (va_get_reg64 rRdx va_sM > 6) (fun _ -> va_get_reg64 rR14
va_s0 + 96) (fun _ -> va_get_reg64 rR14 va_s0) /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi
va_s0 + 96 /\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 round_keys 0 /\ va_get_xmm 2
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 0 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 7)) /\ (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 5
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 8)) /\
(va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 6 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 9)) /\ (va_get_reg64 rRdx
va_sM == 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 7 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRbx va_sM + 6 < 256 ==> va_get_xmm 3 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 11)) /\ va_get_reg64 rRbx va_sM ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (Vale.AES.GCTR.inc32lite ctr_BE 6) `op_Modulus` 256
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM)
(va_get_xmm 10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) plain_quads alg key_words ctr_BE_orig count) /\ (va_get_reg64 rRdx va_sM
> 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 6)) (va_get_xmm 15
va_sM)) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 10 va_sM == va_get_xmm 0 va_sM) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 11 va_sM == va_get_xmm 5 va_sM) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 12 va_sM == va_get_xmm 6 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 10))) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_xmm 14 va_sM == va_get_xmm 3 va_sM) /\ (va_get_reg64 rRdx va_sM > 0
==> Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 0) (va_get_mem_heaplet 6
va_sM) == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply`
6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 0))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 1) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 1)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 1))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 2) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 2)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 2))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 3) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 3)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 3))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 4) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 4)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 4))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.buffer128_read out_b (count `op_Multiply` 6 + 5) (va_get_mem_heaplet 6 va_sM) ==
Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b (count `op_Multiply` 6 + 5)
(va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words
(Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (count + 1)) plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig) /\ y_new ==
Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0
((count + 1) `op_Multiply` 6)) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_new ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ (va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs scratch_b (count + 1) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in0_b) (va_get_xmm 7 va_sM))) ==> va_k va_sM ((y_new))))
val va_wpProof_Loop6x_decrypt : alg:algorithm -> h_LE:quad32 -> y_orig:quad32 -> y_prev:quad32 ->
count:nat -> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 -> out_b:buffer128 ->
scratch_b:buffer128 -> plain_quads:(seq quad32) -> key_words:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> ctr_BE_orig:quad32 -> ctr_BE:quad32 ->
va_s0:va_state -> va_k:(va_state -> quad32 -> Type0)
-> Ghost (va_state & va_fuel & quad32)
(requires (va_t_require va_s0 /\ va_wp_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b
in_b out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_decrypt alg) ([va_Mod_flags;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b in_b out_b scratch_b
plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k =
let (va_sM, va_f0, y_new) = va_lemma_Loop6x_decrypt (va_code_Loop6x_decrypt alg) va_s0 alg h_LE
y_orig y_prev count iv_b in0_b in_b out_b scratch_b plain_quads key_words round_keys keys_b
hkeys_b ctr_BE_orig ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi 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 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_mem]) va_sM va_s0;
let va_g = (y_new) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(count:nat) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (plain_quads:(seq quad32)) (key_words:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) :
(va_quickCode quad32 (va_code_Loop6x_decrypt alg)) =
(va_QProc (va_code_Loop6x_decrypt alg) ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet
2; va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem]) (va_wp_Loop6x_decrypt alg h_LE y_orig y_prev
count iv_b in0_b in_b out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b
ctr_BE_orig ctr_BE) (va_wpProof_Loop6x_decrypt alg h_LE y_orig y_prev count iv_b in0_b in_b
out_b scratch_b plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE))
#pop-options
//--
//-- Loop6x_loop_decrypt_body0
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt_body0 alg =
(va_Block (va_CCons (va_code_Loop6x_decrypt alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_decrypt_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt_body0 alg =
(va_pbool_and (va_codegen_success_Loop6x_decrypt alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE in let
(hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_decrypt alg h_LE y_orig y_cur iter iv_b in0_b in_b out_b scratch_b plain_quads
key_words round_keys keys_b hkeys_b ctr_BE_orig ctr) (fun (va_s:va_state) (y_cur:quad32) ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 735 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter + 1 >= 0) (fun _ -> let (iter:nat) = iter + 1 in let (ctr:quad32) = Vale.AES.GCTR_s.inc32
ctr 6 in va_QEmpty ((ctr, iter, y_cur))))))
val va_lemma_Loop6x_loop_decrypt_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 ->
va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq
nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old
- 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM)
(va_get_reg64 rRdx va_s0) /\ 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 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 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx
va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt_body0 va_b0 va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_decrypt_body0 va_mods va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 655 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 658 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 659 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 661 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 664 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 666 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (iter + 1)) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 669 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 671 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 672 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 674 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 675 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 676 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 677 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_in_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 679 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 680 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 681 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 682 column 54 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx
va_sM - 6) < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 685 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 686 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 687 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 688 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 691 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 692 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 695 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 697 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 698 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 699 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 701 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 705 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 706 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 707 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 708 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 709 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 710 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (iter `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 711 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 712 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 713 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 715 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 717 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 718 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 719 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 721 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 724 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 727 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter)
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 728 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 729 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt_body0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & nat & quad32) -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64
rRdx va_old - 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old
+ 96 `op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0 /\
(forall (va_x_efl:Vale.X64.Flags.t) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_heap6:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r11:nat64) (va_x_r12:nat64)
(va_x_r13:nat64) (va_x_r14:nat64) (va_x_rbx:nat64) (va_x_rdi:nat64) (va_x_rdx:nat64)
(va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1: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_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) (ctr:quad32) (iter:nat) (y_cur:quad32)
. let va_sM = 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 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 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx
va_x_rdx (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRbx va_x_rbx (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_ok
va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_flags va_x_efl va_s0))))))))))))))))))))))))))))) in
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM)
(va_get_reg64 rRdx va_s0) ==> va_k va_sM ((ctr, iter, y_cur))))
val va_wpProof_Loop6x_loop_decrypt_body0 : va_old:va_state -> alg:algorithm ->
va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128
-> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq nat32) ->
va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32 -> va_s0:va_state -> va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & nat & quad32))
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt_body0 alg)
([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur va_s0 va_k =
let (va_sM, va_f0, ctr, iter, y_cur) = va_lemma_Loop6x_loop_decrypt_body0
(va_code_Loop6x_loop_decrypt_body0 alg) va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur 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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let va_g = (ctr, iter, y_cur) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt_body0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32) (va_code_Loop6x_loop_decrypt_body0
alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt_body0 alg) ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags])
(va_wp_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur)
(va_wpProof_Loop6x_loop_decrypt_body0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur))
#pop-options
//--
//-- Loop6x_loop_decrypt_while0
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop6x_loop_decrypt_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop6x_loop_decrypt_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt_while0 alg =
(va_pbool_and (va_codegen_success_Loop6x_loop_decrypt_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE in let
(hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let (iter:nat) = let (ctr, iter, y_cur)
= va_g in iter in let (y_cur:quad32) = let (ctr, iter, y_cur) = va_g in y_cur in qblock va_mods
(fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_loop_decrypt_body0 va_old alg ctr_BE_orig h_LE hkeys_b in0_b in_b iv_b
key_words keys_b out_b plain_quads round_keys scratch_b y_orig ctr iter y_cur) (fun
(va_s:va_state) va_g -> let (ctr, iter, y_cur) = va_g in va_QEmpty ((ctr, iter, y_cur))))) (fun
(va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let
(iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter,
y_cur) = va_g in y_cur in va_get_ok va_s /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx
va_s == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_s ==
va_get_reg64 rRdi va_old + 96 `op_Multiply` iter /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi
va_old + 96 `op_Multiply` iter /\ va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s) (va_get_reg64 rR8 va_s) iv_b 1 (va_get_mem_layout va_s) Public /\ (va_get_reg64 rRdx va_s
> 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rR14
va_s) in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rR14 va_s)
in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s) (va_get_reg64 rRdi va_s) in_b
(iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) (va_get_mem_layout
va_s) Secret) /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.X64.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 6 va_s) (va_get_reg64 rRsi va_s) out_b (iter `op_Multiply` 6) (va_get_reg64
rRdx va_old - 6 `op_Multiply` iter) (va_get_mem_layout va_s) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s) (va_get_reg64 rRbp va_s) scratch_b
9 (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s) (va_get_reg64 rR9 va_s - 32) hkeys_b 8 (va_get_mem_layout va_s) Secret /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
in_b) >= 6 /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.AES.GCTR.partial_seq_agreement plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) in_b))) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rRdi va_s + 16 `op_Multiply`
va_get_reg64 rRdx va_s < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==> va_get_reg64 rR14 va_s +
16 `op_Multiply` (va_get_reg64 rRdx va_s - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s > 0 ==>
va_get_reg64 rRsi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64) /\
Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_s) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s) 0 (iter `op_Multiply` 6 + 5) /\
(va_get_reg64 rRdx va_s == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s) 0 0 /\ aes_reqs_offset alg key_words round_keys keys_b
(va_get_reg64 rRcx va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_xmm 15
va_s == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled /\ h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s)
hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (va_get_reg64 rRdx va_s > 0 ==>
scratch_reqs scratch_b iter (va_get_mem_heaplet 3 va_s) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) in0_b) (va_get_xmm 7 va_s)) /\ (iter `op_Multiply` 6 <=
FStar.Seq.Base.length #quad32 plain_quads ==> y_cur == Vale.AES.GHash.ghash_incremental0 h_LE
y_orig (FStar.Seq.Base.slice #quad32 plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64
rRdx va_s > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read scratch_b 1
(va_get_mem_heaplet 3 va_s)))))) /\ (va_get_reg64 rRdx va_s == 0 ==> va_get_xmm 8 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_s `op_Modulus` 6 == 0 /\
va_get_reg64 rRdx va_s < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old
+ 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s > 0 ==>
va_get_reg64 rRdx va_s >= 6) /\ ctr == Vale.AES.GCTR.inc32lite ctr_BE_orig (iter `op_Multiply`
6) /\ va_get_xmm 2 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\
va_get_reg64 rRbx va_s == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\
(va_get_reg64 rRdx va_s > 0 ==> va_get_xmm 9 va_s == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_s))
/\ (va_get_reg64 rRdx va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 10 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 11 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 12 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 13 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_s > 0 ==> (va_get_reg64 rRbx va_s + 6 < 256 ==> va_get_xmm 14 va_s ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_s == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s) (va_get_xmm 10 va_s) (va_get_xmm
11 va_s) (va_get_xmm 12 va_s) (va_get_xmm 13 va_s) (va_get_xmm 14 va_s) plain_quads alg
key_words ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_s > 0 ==> Vale.AES.GCTR.gctr_partial
alg (6 `op_Multiply` iter) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b)
key_words ctr_BE_orig) /\ (va_get_reg64 rRdx va_s == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out_b)
key_words ctr_BE_orig)) (fun (va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur)
= va_g in ctr in let (iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) =
let (ctr, iter, y_cur) = va_g in y_cur in va_get_reg64 rRdx va_s) ((ctr, iter, y_cur))) (fun
(va_s:va_state) va_g -> let (ctr:quad32) = let (ctr, iter, y_cur) = va_g in ctr in let
(iter:nat) = let (ctr, iter, y_cur) = va_g in iter in let (y_cur:quad32) = let (ctr, iter,
y_cur) = va_g in y_cur in let va_g = (ctr, iter, y_cur) in let ((ctr:quad32), (iter:nat),
(y_cur:quad32)) = va_g in va_QEmpty ((ctr, iter, y_cur)))))
val va_lemma_Loop6x_loop_decrypt_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 ->
va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq
nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old
- 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig)))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply`
iter /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\
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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags va_sM va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt_while0 va_b0 va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur =
let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags] in
let va_qc = va_qcode_Loop6x_loop_decrypt_while0 va_mods va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let (ctr, iter, y_cur) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 655 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 658 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 659 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 661 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 664 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 666 column 121 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (iter + 1)) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 669 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rR14 va_sM) va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 671 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRdi va_sM) va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 672 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6
va_sM) (va_get_reg64 rRsi va_sM) va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` iter) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 674 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 675 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 676 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 677 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_in_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 679 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b) >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 680 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 681 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> 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 682 column 54 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx
va_sM - 6) < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 685 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 686 column 81 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 687 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 688 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 691 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 692 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 695 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 697 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 698 column 85 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 699 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 701 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
y_cur) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 705 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 706 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 707 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 708 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter `op_Multiply` 6 + 6 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 709 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 710 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (iter `op_Multiply` 6)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 711 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 712 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 713 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 715 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 717 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 718 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 719 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 720 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 721 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 724 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm
10 va_sM) (va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14
va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 727 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter)
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 728 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let (ctr, iter, y_cur) = va_g in
(va_sM, va_fM, ctr, iter, y_cur)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt_while0 (va_old:va_state) (alg:algorithm) (va_in_ctr_BE_orig:quad32)
(va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128) (va_in_in_b:buffer128)
(va_in_iv_b:buffer128) (va_in_key_words:(seq nat32)) (va_in_keys_b:buffer128)
(va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32))
(va_in_scratch_b:buffer128) (va_in_y_orig:quad32) (va_in_ctr:quad32) (va_in_iter:nat)
(va_in_y_cur:quad32) (va_s0:va_state) (va_k:(va_state -> (quad32 & nat & quad32) -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64
rRdx va_old - 6 `op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old
+ 96 `op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx
va_old - 6 `op_Multiply` (va_in_iter + 1)) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64
rRdx va_s0 == 6 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old -
6 `op_Multiply` va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0
==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi
va_s0) va_in_in_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply`
va_in_iter) (va_get_mem_layout va_s0) Secret) /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout va_s0) Secret /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
va_in_in0_b == va_in_in_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx
va_s0 - 6) < pow2_64) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_scratch_b (va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) 0 (va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 ==
0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_s0) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)
/\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b va_in_iter (va_get_mem_heaplet
3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b) (va_get_xmm 7 va_s0))
/\ (va_in_iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==>
va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice
#quad32 va_in_plain_quads 0 (va_in_iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add
(add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_iter `op_Multiply` 6 + 6 < pow2_32
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_iter - 1)) /\ (va_get_reg64 rRdx
va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (va_in_iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_s0) va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap6:vale_heap) (va_x_mem:vale_heap)
(va_x_ok:bool) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_rbx:nat64) (va_x_rdi:nat64) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1: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_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) (ctr:quad32) (iter:nat) (y_cur:quad32) . let va_sM =
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 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 1 va_x_xmm1
(va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64
rRdi va_x_rdi (va_upd_reg64 rRbx va_x_rbx (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_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet
2 va_x_heap2 (va_upd_flags va_x_efl va_s0))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((iter + 1) `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` (iter +
1)) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM == 6 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi va_sM)
va_in_in_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi va_sM)
va_in_out_b (iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - 6 `op_Multiply` iter)
(va_get_mem_layout va_sM) Secret) /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_sM) (va_get_reg64 rRbp va_sM) va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b 8 (va_get_mem_layout va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ va_in_in0_b == va_in_in_b /\
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old)
va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b) (6
`op_Multiply` iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64
rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM >
0 ==> va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM - 6) < pow2_64) /\
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx
va_sM < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM) 0 (iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b iter (va_get_mem_heaplet 3
va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\
(iter `op_Multiply` 6 <= FStar.Seq.Base.length #quad32 va_in_plain_quads ==> y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE va_in_y_orig (FStar.Seq.Base.slice #quad32
va_in_plain_quads 0 (iter `op_Multiply` 6))) /\ (va_get_reg64 rRdx va_sM > 0 ==> y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_sM))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
va_in_scratch_b 1 (va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_get_reg64 rRdx va_old + 6 < pow2_32) /\ iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite
va_in_ctr_BE_orig (iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (iter - 1)) /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` iter) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b) va_in_key_words
va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.AES.GCTR.gctr_partial alg (6
`op_Multiply` (iter - 1)) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) ==> va_k
va_sM ((ctr, iter, y_cur))))
val va_wpProof_Loop6x_loop_decrypt_while0 : va_old:va_state -> alg:algorithm ->
va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 -> va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128
-> va_in_in_b:buffer128 -> va_in_iv_b:buffer128 -> va_in_key_words:(seq nat32) ->
va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) ->
va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 -> va_in_y_orig:quad32 ->
va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32 -> va_s0:va_state -> va_k:(va_state ->
(quad32 & nat & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & nat & quad32))
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig
va_in_h_LE va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr
va_in_iter va_in_y_cur va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt_while0 alg)
([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur va_s0 va_k =
let (va_sM, va_f0, ctr, iter, y_cur) = va_lemma_Loop6x_loop_decrypt_while0
(va_code_Loop6x_loop_decrypt_while0 alg) va_s0 va_old alg va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter
va_in_y_cur 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 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 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64
rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2
va_sM (va_update_flags 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 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags]) va_sM va_s0;
let va_g = (ctr, iter, y_cur) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt_while0 (va_old:va_state) (alg:algorithm)
(va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128) (va_in_in0_b:buffer128)
(va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq nat32))
(va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_decrypt_while0 alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt_while0 alg) ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; 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 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_flags])
(va_wp_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur)
(va_wpProof_Loop6x_loop_decrypt_while0 va_old alg va_in_ctr_BE_orig va_in_h_LE va_in_hkeys_b
va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur))
#pop-options
//--
//-- Loop6x_loop_decrypt
#push-options "--z3rlimit 700"
val va_code_Loop6x_loop_decrypt : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_decrypt alg =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (va_Block
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_CNil ())))
(va_Block (va_CNil ()))) (va_CCons (va_code_Loop6x_loop_decrypt_while0 alg) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_decrypt : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_decrypt alg =
(va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96))
(va_pbool_and (va_codegen_success_Loop6x_loop_decrypt_while0 alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_decrypt (va_mods:va_mods_t) (alg:algorithm) (h_LE:quad32) (y_orig:quad32)
(y_prev:quad32) (iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128)
(scratch_b:buffer128) (key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) (ctr_BE_orig:quad32) (ctr_BE:quad32) : (va_quickCode (quad32)
(va_code_Loop6x_loop_decrypt alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (iter:nat) = 0 in
let (ctr:quad32) = ctr_BE in let (y_cur:quad32) = y_prev in let (plain_quads:(seq quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in_b in let (va_arg44:Vale.Def.Types_s.quad32)
= ctr_BE_orig in let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key_words in let
(va_arg42:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out_b in let (va_arg41:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg40:Vale.AES.AES_common_s.algorithm) = alg
in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 645 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg40 va_arg41 va_arg42 va_arg43
va_arg44) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 648 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 6)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 649 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 96)) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 651 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x_loop_decrypt_while0 va_old_s alg ctr_BE_orig h_LE hkeys_b in0_b in_b iv_b
key_words keys_b out_b plain_quads round_keys scratch_b y_orig ctr iter y_cur) (fun
(va_s:va_state) va_g -> let (ctr, iter, y_cur) = va_g in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 738 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_registers_reveal ()) (let (y_new:quad32) = y_cur in
va_QEmpty ((y_new))))))))
val va_lemma_Loop6x_loop_decrypt : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> h_LE:quad32
-> y_orig:quad32 -> y_prev:quad32 -> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 ->
out_b:buffer128 -> scratch_b:buffer128 -> key_words:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128 -> ctr_BE_orig:quad32 -> ctr_BE:quad32
-> Ghost (va_state & va_fuel & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_decrypt alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled /\ (6 <= va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRdx va_s0 + 6 <
pow2_32) /\ va_get_reg64 rRdx va_s0 `op_Modulus` 6 == 0 /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_s0) (va_get_reg64 rR14 va_s0) in0_b 6 (va_get_reg64 rRdx va_s0 - 6) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rRdi va_s0) in_b 0 (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b 0 (va_get_reg64 rRdx va_s0) (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64
rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0 - 6) < pow2_64 /\ va_get_reg64 rRsi
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ aes_reqs_offset alg key_words
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled
/\ h_LE == Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.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) /\
scratch_reqs scratch_b 0 (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) in0_b) (va_get_xmm 7 va_s0) /\ y_prev == y_orig /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ ctr_BE == Vale.AES.GCTR.inc32lite ctr_BE_orig 0
/\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0)
/\ va_get_reg64 rRbx va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus`
256 /\ va_get_xmm 9 va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5)))))
(ensures (fun (va_sM, va_fM, y_new) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ l_and (va_get_reg64 rRdx va_s0 - 1 > 0)
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 +
16 `op_Multiply` va_get_reg64 rRdx va_s0 /\ l_and (va_get_reg64 rRdx va_s0 - 6 >= 0)
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0 - 6) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b)
key_words ctr_BE_orig) /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6))) /\ va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 1))) /\ va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 2))) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 3))) /\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 4))) /\ va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 5))) /\ y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
in_b) 0 (va_get_reg64 rRdx va_s0)) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_new /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE (va_get_reg64 rRdx
va_s0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop6x_loop_decrypt va_b0 va_s0 alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b
key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 6; 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 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Loop6x_loop_decrypt va_mods alg h_LE y_orig y_prev iv_b in0_b in_b out_b
scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop6x_loop_decrypt alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let y_new = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 614 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(l_and (va_get_reg64 rRdx va_s0 - 1 > 0) (Vale.X64.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 616 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 621 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 622 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 625 column 135 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(l_and (va_get_reg64 rRdx va_s0 - 6 >= 0) (Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx
va_s0 - 6) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out_b) key_words ctr_BE_orig)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 627 column 149 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6)))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 628 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 1)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 629 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 2)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 630 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 3)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 631 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 4)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 632 column 153 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor (Vale.X64.Decls.buffer128_read in_b
(va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6 va_s0)) (Vale.AES.GCTR.aes_encrypt_BE
alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig (va_get_reg64 rRdx va_s0 - 6 + 5)))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 635 column 89 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig (FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in_b) 0 (va_get_reg64
rRdx va_s0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_new) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 639 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE
(va_get_reg64 rRdx va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
let y_new = va_g in
(va_sM, va_fM, y_new)
[@ va_qattr]
let va_wp_Loop6x_loop_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128)
(ctr_BE_orig:quad32) (ctr_BE:quad32) (va_s0:va_state) (va_k:(va_state -> quad32 -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ movbe_enabled /\ (6 <= va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_s0 + 6 < pow2_32) /\ va_get_reg64 rRdx va_s0 `op_Modulus` 6 == 0 /\
va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
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.validSrcAddrsOffset128 (va_get_mem_heaplet 6
va_s0) (va_get_reg64 rR14 va_s0) in0_b 6 (va_get_reg64 rRdx va_s0 - 6) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rRdi va_s0) in_b 0 (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
out_b 0 (va_get_reg64 rRdx va_s0) (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 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ in0_b == in_b /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64
rR14 va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0 - 6) < pow2_64 /\ va_get_reg64 rRsi
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ aes_reqs_offset alg key_words
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32 round_keys 0 /\ pclmulqdq_enabled
/\ h_LE == Vale.AES.AES_s.aes_encrypt_LE alg key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.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) /\
scratch_reqs scratch_b 0 (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_s0) in0_b) (va_get_xmm 7 va_s0) /\ y_prev == y_orig /\ y_prev ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8 va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 4 va_s0))) (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read
scratch_b 1 (va_get_mem_heaplet 3 va_s0))))) /\ ctr_BE == Vale.AES.GCTR.inc32lite ctr_BE_orig 0
/\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
va_get_xmm 1 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 0)
/\ va_get_reg64 rRbx va_s0 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr_BE `op_Modulus`
256 /\ va_get_xmm 9 va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 0)) (va_get_xmm 15 va_s0) /\ (va_get_reg64 rRbx va_s0 + 6 < 256
==> va_get_xmm 10 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr_BE 1)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 2)) /\ (va_get_reg64 rRbx
va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite ctr_BE 3)) /\ (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13
va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 4)) /\
(va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE 5))) /\ (forall
(va_x_mem:vale_heap) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rbx:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14: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_heap6:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap)
(va_x_efl:Vale.X64.Flags.t) (y_new:quad32) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 3 va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 6
va_x_heap6 (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 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 rRbx va_x_rbx
(va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_mem
va_x_mem va_s0)))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer_specific128 scratch_b (va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) 1 8 /\ l_and (va_get_reg64 rRdx va_s0 - 1 > 0)
(Vale.X64.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) 0 (va_get_reg64 rRdx va_s0 - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 iv_b (va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 +
16 `op_Multiply` va_get_reg64 rRdx va_s0 /\ l_and (va_get_reg64 rRdx va_s0 - 6 >= 0)
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0 - 6) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out_b)
key_words ctr_BE_orig) /\ va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 0) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6))) /\ va_get_xmm 10 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 1) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 1))) /\ va_get_xmm 11 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 2) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 2))) /\ va_get_xmm 12 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 3) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 3))) /\ va_get_xmm 13 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 4) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 4))) /\ va_get_xmm 14 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.X64.Decls.buffer128_read in_b (va_get_reg64 rRdx va_s0 - 6 + 5) (va_get_mem_heaplet 6
va_s0)) (Vale.AES.GCTR.aes_encrypt_BE alg key_words (Vale.AES.GCTR.inc32lite ctr_BE_orig
(va_get_reg64 rRdx va_s0 - 6 + 5))) /\ y_new == Vale.AES.GHash.ghash_incremental0 h_LE y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
in_b) 0 (va_get_reg64 rRdx va_s0)) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_new /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr_BE (va_get_reg64 rRdx
va_s0))) ==> va_k va_sM ((y_new))))
val va_wpProof_Loop6x_loop_decrypt : alg:algorithm -> h_LE:quad32 -> y_orig:quad32 -> y_prev:quad32
-> iv_b:buffer128 -> in0_b:buffer128 -> in_b:buffer128 -> out_b:buffer128 -> scratch_b:buffer128
-> key_words:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 ->
ctr_BE_orig:quad32 -> ctr_BE:quad32 -> va_s0:va_state -> va_k:(va_state -> quad32 -> Type0)
-> Ghost (va_state & va_fuel & quad32)
(requires (va_t_require va_s0 /\ va_wp_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b
out_b scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop6x_loop_decrypt alg)
([va_Mod_flags; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words
round_keys keys_b hkeys_b ctr_BE_orig ctr_BE va_s0 va_k =
let (va_sM, va_f0, y_new) = va_lemma_Loop6x_loop_decrypt (va_code_Loop6x_loop_decrypt alg) va_s0
alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words round_keys keys_b hkeys_b
ctr_BE_orig ctr_BE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 3 va_sM
(va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 6 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 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi 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 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet
6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64
rR12; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_mem]) va_sM va_s0;
let va_g = (y_new) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop6x_loop_decrypt (alg:algorithm) (h_LE:quad32) (y_orig:quad32) (y_prev:quad32)
(iv_b:buffer128) (in0_b:buffer128) (in_b:buffer128) (out_b:buffer128) (scratch_b:buffer128)
(key_words:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128)
(ctr_BE_orig:quad32) (ctr_BE:quad32) : (va_quickCode quad32 (va_code_Loop6x_loop_decrypt alg)) =
(va_QProc (va_code_Loop6x_loop_decrypt alg) ([va_Mod_flags; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 6; 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 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64
rRbx; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_mem])
(va_wp_Loop6x_loop_decrypt alg h_LE y_orig y_prev iv_b in0_b in_b out_b scratch_b key_words
round_keys keys_b hkeys_b ctr_BE_orig ctr_BE) (va_wpProof_Loop6x_loop_decrypt alg h_LE y_orig
y_prev iv_b in0_b in_b out_b scratch_b key_words round_keys keys_b hkeys_b ctr_BE_orig ctr_BE))
#pop-options
//--
//-- Loop6x_loop_body0
#push-options "--z3rlimit 750"
val va_code_Loop6x_loop_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop6x_loop_body0 alg =
(va_Block (va_CCons (va_code_Loop6x alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Loop6x_loop_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop6x_loop_body0 alg =
(va_pbool_and (va_codegen_success_Loop6x alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop6x_loop_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_count:nat) (va_in_ctr_BE_orig:quad32) (va_in_h_LE:quad32) (va_in_hkeys_b:buffer128)
(va_in_in0_b:buffer128) (va_in_in_b:buffer128) (va_in_iv_b:buffer128) (va_in_key_words:(seq
nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32))
(va_in_round_keys:(seq quad32)) (va_in_scratch_b:buffer128) (va_in_y_orig:quad32)
(va_in_ctr:quad32) (va_in_iter:nat) (va_in_y_cur:quad32) : (va_quickCode (quad32 & nat & quad32)
(va_code_Loop6x_loop_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (count:nat) =
va_in_count in let (ctr_BE_orig:quad32) = va_in_ctr_BE_orig in let (h_LE:quad32) = va_in_h_LE
in let (hkeys_b:buffer128) = va_in_hkeys_b in let (in0_b:buffer128) = va_in_in0_b in let
(in_b:buffer128) = va_in_in_b in let (iv_b:buffer128) = va_in_iv_b in let (key_words:(seq
nat32)) = va_in_key_words 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 (scratch_b:buffer128) = va_in_scratch_b in let
(y_orig:quad32) = va_in_y_orig in let (ctr:quad32) = va_in_ctr in let (iter:nat) = va_in_iter
in let (y_cur:quad32) = va_in_y_cur in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 959 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_quick_Loop6x alg h_LE y_orig y_cur (count + iter) iv_b in0_b in_b out_b scratch_b
plain_quads key_words round_keys keys_b hkeys_b ctr_BE_orig ctr) (fun (va_s:va_state)
(y_cur:quad32) -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 961 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(iter + 1 >= 0) (fun _ -> let (iter:nat) = iter + 1 in let (ctr:quad32) = Vale.AES.GCTR_s.inc32
ctr 6 in va_QEmpty ((ctr, iter, y_cur))))))
val va_lemma_Loop6x_loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_count:nat -> va_in_ctr_BE_orig:quad32 -> va_in_h_LE:quad32 ->
va_in_hkeys_b:buffer128 -> va_in_in0_b:buffer128 -> va_in_in_b:buffer128 -> va_in_iv_b:buffer128
-> va_in_key_words:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_in_scratch_b:buffer128 ->
va_in_y_orig:quad32 -> va_in_ctr:quad32 -> va_in_iter:nat -> va_in_y_cur:quad32
-> Ghost (va_state & va_fuel & quad32 & nat & quad32)
(requires (va_require_total va_b0 (va_code_Loop6x_loop_body0 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - 6
`op_Multiply` va_in_iter /\ va_get_reg64 rR14 va_s0 == va_get_reg64 rR14 va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRdi va_s0 == va_get_reg64 rRdi va_old + 96
`op_Multiply` va_in_iter /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old + 96
`op_Multiply` va_in_iter /\ va_get_xmm 2 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 16777216 /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) va_in_iv_b 1 (va_get_mem_layout va_s0) Public /\ (va_get_reg64
rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_s0)
(va_get_reg64 rR14 va_s0) va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + va_in_iter
`op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout
va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==> Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRdi va_s0) va_in_in_b (va_in_count `op_Multiply` 6
+ va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx va_old - va_in_iter `op_Multiply` 6)
(va_get_mem_layout va_s0) Secret) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_s0) (va_get_reg64 rRsi va_s0)
va_in_out_b (va_in_count `op_Multiply` 6 + va_in_iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - va_in_iter `op_Multiply` 6) (va_get_mem_layout va_s0) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0)
va_in_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 - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_s0
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply`
va_in_iter) (FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\ (va_get_reg64 rRdx va_s0 >
0 ==> va_get_reg64 rR14 va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64) /\
(va_get_reg64 rRdx va_s0 > 0 ==> va_get_reg64 rRsi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx
va_s0 < pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old) (va_get_mem_heaplet 3 va_s0) 1 8 /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_in_iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_reg64 rRdx va_old
>= 6 /\ Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b (va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_s0) (va_in_count `op_Multiply` 6) (va_in_count `op_Multiply` 6 +
va_get_reg64 rRdx va_old - 1)) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old) (va_get_mem_heaplet 2 va_s0) 0 0 /\ aes_reqs_offset alg
va_in_key_words va_in_round_keys va_in_keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0
va_s0) (va_get_mem_layout va_s0) /\ va_get_xmm 15 va_s0 == FStar.Seq.Base.index #quad32
va_in_round_keys 0 /\ pclmulqdq_enabled /\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE) /\ va_in_count + va_in_iter - 2 >= 0 /\
(va_get_reg64 rRdx va_s0 > 0 ==> scratch_reqs va_in_scratch_b (va_in_count + va_in_iter - 2)
(va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_in0_b)
(va_get_xmm 7 va_s0)) /\ (va_get_reg64 rRdx va_s0 == 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + va_in_iter - 2) (va_get_mem_heaplet 3 va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_s0))) /\ va_in_y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) va_in_in0_b) 0 ((va_in_count + va_in_iter - 2) `op_Multiply` 6))
/\ (va_get_reg64 rRdx va_s0 > 0 ==> va_in_y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_s0)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_s0)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_s0)))))) /\ (va_get_reg64 rRdx va_s0 == 0 ==> va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 va_in_y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx
va_s0 `op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ (6 <= va_get_reg64 rRdx
va_old /\ va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + va_in_iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_s0 > 0 ==>
va_get_reg64 rRdx va_s0 >= 6) /\ va_in_ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + va_in_iter `op_Multiply` 6) /\ va_get_xmm 2 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 0) /\ va_get_reg64
rRbx va_s0 == va_in_ctr.lo0 `op_Modulus` 256 /\ (va_get_reg64 rRdx va_s0 > 0 ==> va_get_xmm 9
va_s0 == Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GCTR.inc32lite va_in_ctr 0)) (va_get_xmm 15 va_s0)) /\ (va_get_reg64 rRdx va_s0 > 0
==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 10 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 1))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 11 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 2))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 12 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 3))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 13 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 4))) /\ (va_get_reg64
rRdx va_s0 > 0 ==> (va_get_reg64 rRbx va_s0 + 6 < 256 ==> va_get_xmm 14 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite va_in_ctr 5))) /\ (va_get_reg64
rRdx va_s0 == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0)
(va_get_xmm 11 va_s0) (va_get_xmm 12 va_s0) (va_get_xmm 13 va_s0) (va_get_xmm 14 va_s0)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + va_in_iter - 1)) /\
(va_get_reg64 rRdx va_s0 > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` va_in_iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_s0 == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (va_in_iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ va_get_reg64 rRdx va_s0 > 0))
(ensures (fun (va_sM, va_fM, ctr, iter, y_cur) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (sse_enabled /\ movbe_enabled) /\ va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_old - 6 `op_Multiply` iter /\ va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96
`op_Multiply` iter /\ va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply`
iter /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter /\
va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM) (va_get_reg64 rR8 va_sM)
va_in_iv_b 1 (va_get_mem_layout va_sM) Public /\ (va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rR14 va_sM)
va_in_in0_b ((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRdi
va_sM) va_in_in_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\ (va_get_reg64 rRdx va_sM >
0 ==> Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM) (va_get_reg64 rRsi
va_sM) va_in_out_b (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6) (va_get_reg64 rRdx
va_old - iter `op_Multiply` 6) (va_get_mem_layout va_sM) Secret) /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM) (va_get_reg64 rRbp va_sM)
va_in_scratch_b 9 (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rR9 va_sM - 32) va_in_hkeys_b 8 (va_get_mem_layout
va_sM) Secret /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b ==
va_in_out_b) /\ va_in_in0_b == va_in_out_b /\ FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >= 6 /\ (va_get_reg64 rRdx va_sM
> 0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in_b) (6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6
va_old) va_in_in_b))) /\ (va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ (va_get_reg64
rRdx va_sM > 0 ==> va_get_reg64 rRsi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM <
pow2_64) /\ Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b (va_get_mem_heaplet 3
va_old) (va_get_mem_heaplet 3 va_sM) 1 8 /\ Vale.X64.Decls.modifies_buffer_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5) /\ (va_get_reg64 rRdx
va_sM == 0 ==> va_get_reg64 rRdx va_old >= 6 /\ Vale.X64.Decls.buffer_modifies_specific128
va_in_out_b (va_get_mem_heaplet 6 va_old) (va_get_mem_heaplet 6 va_sM) (va_in_count
`op_Multiply` 6) (va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b (va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM) 0 0 /\ aes_reqs_offset alg va_in_key_words va_in_round_keys
va_in_keys_b (va_get_reg64 rRcx va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)
/\ va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0 /\ pclmulqdq_enabled
/\ va_in_h_LE == Vale.AES.AES_s.aes_encrypt_LE alg va_in_key_words (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_sM) va_in_hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)
/\ va_in_count + iter - 2 >= 0 /\ (va_get_reg64 rRdx va_sM > 0 ==> scratch_reqs va_in_scratch_b
(va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128 (va_get_mem_heaplet
6 va_sM) va_in_in0_b) (va_get_xmm 7 va_sM)) /\ (va_get_reg64 rRdx va_sM == 0 ==> scratch_reqs
va_in_scratch_b (va_in_count + iter - 2) (va_get_mem_heaplet 3 va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) (Vale.X64.Decls.buffer128_read va_in_scratch_b 2
(va_get_mem_heaplet 3 va_sM))) /\ y_cur == Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) va_in_in0_b) 0 ((va_in_count + iter - 2) `op_Multiply` 6)) /\
(va_get_reg64 rRdx va_sM > 0 ==> y_cur == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 8
va_sM)) (Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b 1
(va_get_mem_heaplet 3 va_sM)))))) /\ (va_get_reg64 rRdx va_sM == 0 ==> va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\ 2 <= va_in_count /\ va_get_reg64 rRdx va_sM
`op_Modulus` 6 == 0 /\ va_get_reg64 rRdx va_sM < pow2_32 /\ (6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\ va_in_count
`op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32 /\ (va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRdx va_sM >= 6) /\ ctr == Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig (6
`op_Multiply` va_in_count + iter `op_Multiply` 6) /\ va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216 /\ va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0) /\ va_get_reg64 rRbx
va_sM == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr `op_Modulus` 256 /\ (va_get_reg64 rRdx
va_sM > 0 ==> va_get_xmm 9 va_sM == Vale.Def.Types_s.quad32_xor
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) (va_get_xmm 15 va_sM))
/\ (va_get_reg64 rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 10 va_sM
== Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\ (va_get_reg64
rRdx va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\ (va_get_reg64 rRdx
va_sM > 0 ==> (va_get_reg64 rRbx va_sM + 6 < 256 ==> va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\ (va_get_reg64 rRdx
va_sM == 0 ==> Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM) (va_get_xmm 14 va_sM)
va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig (va_in_count + iter - 1)) /\
(va_get_reg64 rRdx va_sM > 0 ==> Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count +
6 `op_Multiply` iter) va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
va_in_out_b) va_in_key_words va_in_ctr_BE_orig) /\ (va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg (6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words va_in_ctr_BE_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64
rRdx va_s0) /\ 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 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 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRbx 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_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_flags va_sM
va_s0)))))))))))))))))))))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.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.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.Math.Poly2_s.fsti.checked",
"Vale.Math.Poly2.Words.fsti.checked",
"Vale.Math.Poly2.Lemmas.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Math.Poly2.Bits.fsti.checked",
"Vale.Math.Poly2.fsti.checked",
"Vale.Def.Words_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.AES.X64.PolyOps.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.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_helpers.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_helpers.fsti.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",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.AESGCM.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"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.Math.Poly2.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.PolyOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.TypesNative",
"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.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"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.Math.Poly2.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.PolyOps",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.TypesNative",
"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.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"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
}
] | {
"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": 750,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
va_old: Vale.X64.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_count: Prims.nat ->
va_in_ctr_BE_orig: Vale.X64.Decls.quad32 ->
va_in_h_LE: Vale.X64.Decls.quad32 ->
va_in_hkeys_b: Vale.X64.Memory.buffer128 ->
va_in_in0_b: Vale.X64.Memory.buffer128 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_iv_b: Vale.X64.Memory.buffer128 ->
va_in_key_words: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
va_in_keys_b: Vale.X64.Memory.buffer128 ->
va_in_out_b: Vale.X64.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
va_in_scratch_b: Vale.X64.Memory.buffer128 ->
va_in_y_orig: Vale.X64.Decls.quad32 ->
va_in_ctr: Vale.X64.Decls.quad32 ->
va_in_iter: Prims.nat ->
va_in_y_cur: Vale.X64.Decls.quad32
-> Prims.Ghost
((((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Vale.X64.Decls.quad32) * Prims.nat) *
Vale.X64.Decls.quad32) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Prims.nat",
"Vale.X64.Decls.quad32",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.QuickCodes.fuel",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.Mktuple5",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.tuple5",
"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_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_flags",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.AESGCM.va_code_Loop6x_loop_body0",
"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.CPU_Features_s.sse_enabled",
"Vale.X64.CPU_Features_s.movbe_enabled",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.op_Subtraction",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Public",
"Prims.l_imp",
"Prims.op_GreaterThan",
"Vale.X64.Decls.validSrcAddrsOffset128",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.validDstAddrsOffset128",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Machine_s.rR9",
"Prims.l_or",
"Vale.X64.Decls.buffers_disjoint128",
"Prims.op_GreaterThanOrEqual",
"FStar.Seq.Base.length",
"Vale.X64.Decls.s128",
"Vale.AES.GCTR.partial_seq_agreement",
"Prims.op_LessThan",
"Vale.X64.Machine_s.pow2_64",
"Vale.X64.Decls.modifies_buffer_specific128",
"Vale.X64.Decls.buffer_modifies_specific128",
"Vale.AES.X64.AESopt.aes_reqs_offset",
"Vale.X64.Machine_s.rRcx",
"FStar.Seq.Base.index",
"Vale.X64.CPU_Features_s.pclmulqdq_enabled",
"Vale.AES.AES_s.aes_encrypt_LE",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.X64.AESopt.scratch_reqs",
"Vale.X64.Decls.buffer128_read",
"Vale.AES.GHash.ghash_incremental0",
"FStar.Seq.Base.slice",
"Vale.Math.Poly2.Bits_s.to_quad32",
"Vale.Math.Poly2_s.add",
"Vale.Math.Poly2.Bits_s.of_quad32",
"Prims.op_LessThanOrEqual",
"Prims.op_Modulus",
"Vale.X64.Machine_s.pow2_32",
"Vale.AES.GCTR.inc32lite",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Types_s.quad32_xor",
"Vale.AES.GCTR.gctr_registers",
"Vale.AES.GCTR.gctr_partial",
"Vale.X64.QuickCodes.precedes_wrap",
"Vale.Def.Types_s.nat64",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.AESGCM.va_qcode_Loop6x_loop_body0",
"Vale.X64.Decls.va_expand_state"
] | [] | false | false | false | false | false | let va_lemma_Loop6x_loop_body0
va_b0
va_s0
va_old
alg
va_in_count
va_in_ctr_BE_orig
va_in_h_LE
va_in_hkeys_b
va_in_in0_b
va_in_in_b
va_in_iv_b
va_in_key_words
va_in_keys_b
va_in_out_b
va_in_plain_quads
va_in_round_keys
va_in_scratch_b
va_in_y_orig
va_in_ctr
va_in_iter
va_in_y_cur
=
| let va_old = va_expand_state va_old in
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 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags
]
in
let va_qc =
va_qcode_Loop6x_loop_body0 va_mods va_old alg va_in_count va_in_ctr_BE_orig va_in_h_LE
va_in_hkeys_b va_in_in0_b va_in_in_b va_in_iv_b va_in_key_words va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_in_scratch_b va_in_y_orig va_in_ctr va_in_iter va_in_y_cur
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop6x_loop_body0 alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let ctr, iter, y_cur = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 742 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 878 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(sse_enabled /\ movbe_enabled) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 880 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - 6 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 883 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 884 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 96 `op_Multiply` iter) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 886 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 889 column 69 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_sM)
(va_get_reg64 rR8 va_sM)
va_in_iv_b
1
(va_get_mem_layout va_sM)
Public) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 891 column 127 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rR14 va_sM)
va_in_in0_b
((va_in_count - 1) `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 892 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rRdi va_sM)
va_in_in_b
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 893 column 123 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.X64.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 6 va_sM)
(va_get_reg64 rRsi va_sM)
va_in_out_b
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6)
(va_get_reg64 rRdx va_old - iter `op_Multiply` 6)
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 895 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_sM)
(va_get_reg64 rRbp va_sM)
va_in_scratch_b
9
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 896 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rR9 va_sM - 32)
va_in_hkeys_b
8
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 897 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.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 898 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_in0_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 900 column 48 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b) >=
6) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 901 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in_b)
(6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
(FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old) va_in_in_b))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 902 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
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 903 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rR14 va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 904 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_reg64 rRsi va_sM + 16 `op_Multiply` (va_get_reg64 rRdx va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 906 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_scratch_b
(va_get_mem_heaplet 3 va_old)
(va_get_mem_heaplet 3 va_sM)
1
8) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 907 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM)
(va_in_count `op_Multiply` 6)
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 5)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 908 column 131 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
va_get_reg64 rRdx va_old >= 6 /\
Vale.X64.Decls.buffer_modifies_specific128 va_in_out_b
(va_get_mem_heaplet 6 va_old)
(va_get_mem_heaplet 6 va_sM)
(va_in_count `op_Multiply` 6)
(va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 909 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.X64.Decls.modifies_buffer_specific128 va_in_iv_b
(va_get_mem_heaplet 2 va_old)
(va_get_mem_heaplet 2 va_sM)
0
0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 912 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(aes_reqs_offset alg
va_in_key_words
va_in_round_keys
va_in_keys_b
(va_get_reg64 rRcx va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 913 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 15 va_sM == FStar.Seq.Base.index #quad32 va_in_round_keys 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 916 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
pclmulqdq_enabled /\
label va_range1
"***** POSTCONDITION NOT MET AT line 917 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_h_LE ==
Vale.AES.AES_s.aes_encrypt_LE alg
va_in_key_words
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 918 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_sM)
va_in_hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 va_in_h_LE)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 920 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count + iter - 2 >= 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 921 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
scratch_reqs va_in_scratch_b
(va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(va_get_xmm 7 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 922 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
scratch_reqs va_in_scratch_b
(va_in_count + iter - 2)
(va_get_mem_heaplet 3 va_sM)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
(Vale.X64.Decls.buffer128_read va_in_scratch_b 2 (va_get_mem_heaplet 3 va_sM))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 924 column 112 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(y_cur ==
Vale.AES.GHash.ghash_incremental0 va_in_h_LE
va_in_y_orig
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_in0_b)
0
((va_in_count + iter - 2) `op_Multiply` 6))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 926 column 107 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
y_cur ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Math.Poly2.Bits_s.to_quad32 (add (add (Vale.Math.Poly2.Bits_s.of_quad32
(va_get_xmm 8 va_sM))
(Vale.Math.Poly2.Bits_s.of_quad32 (va_get_xmm 4 va_sM)))
(Vale.Math.Poly2.Bits_s.of_quad32 (Vale.X64.Decls.buffer128_read va_in_scratch_b
1
(va_get_mem_heaplet 3 va_sM)))))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 927 column 59 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_cur) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 930 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(2 <= va_in_count) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 931 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
((va_get_reg64 rRdx va_sM) `op_Modulus` 6 == 0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 932 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 933 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(6 <= va_get_reg64 rRdx va_old /\
va_in_count `op_Multiply` 6 + va_get_reg64 rRdx va_old + 6 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 934 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_in_count `op_Multiply` 6 + iter `op_Multiply` 6 + 6 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 935 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==> va_get_reg64 rRdx va_sM >= 6) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 936 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(ctr ==
Vale.AES.GCTR.inc32lite va_in_ctr_BE_orig
(6 `op_Multiply` va_in_count + iter `op_Multiply` 6)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 937 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 2 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 16777216) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 938 column 58 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_xmm 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 939 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRbx va_sM ==
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 ctr)
`op_Modulus`
256) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 941 column 94 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
va_get_xmm 9 va_sM ==
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite
ctr
0))
(va_get_xmm 15 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 943 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 10 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 1))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 944 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 11 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 2))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 945 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 12 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 3))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 946 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 13 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 4))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 947 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
(va_get_reg64 rRbx va_sM + 6 < 256 ==>
va_get_xmm 14 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GCTR.inc32lite ctr 5))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 950 column 96 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_registers (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
(va_get_xmm 11 va_sM) (va_get_xmm 12 va_sM) (va_get_xmm 13 va_sM)
(va_get_xmm 14 va_sM) va_in_plain_quads alg va_in_key_words va_in_ctr_BE_orig
(va_in_count + iter - 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 953 column 117 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM > 0 ==>
Vale.AES.GCTR.gctr_partial alg
(6 `op_Multiply` va_in_count + 6 `op_Multiply` iter)
va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words
va_in_ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 954 column 128 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==>
Vale.AES.GCTR.gctr_partial alg
(6 `op_Multiply` va_in_count + 6 `op_Multiply` (iter - 1))
va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) va_in_out_b)
va_in_key_words
va_in_ctr_BE_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 955 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/aes/Vale.AES.X64.AESGCM.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0)))
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 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12;
va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_reg64 rRdi; va_Mod_reg64 rRbx; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_flags
])
va_sM
va_s0;
let ctr, iter, y_cur = va_g in
(va_sM, va_fM, ctr, iter, y_cur) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.free | val free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v) (fun _ -> emp) | val free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v) (fun _ -> emp) | let free (#a:Type0)
(#v:erased a)
(r:ref a)
: STT unit
(pts_to r full_perm v)
(fun _ -> emp)
= coerce_steel(fun _ -> R.free_pt r);
return () | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 13,
"end_line": 102,
"start_col": 0,
"start_line": 95
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u
let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return () | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> Steel.ST.Effect.STT Prims.unit | Steel.ST.Effect.STT | [] | [] | [
"FStar.Ghost.erased",
"Steel.ST.Reference.ref",
"Steel.ST.Util.return",
"Prims.unit",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"FStar.Algebra.CommMonoid.Equiv.__proj__CM__item__unit",
"Steel.Effect.Common.vprop",
"Steel.Effect.Common.req",
"Steel.Effect.Common.rm",
"Steel.ST.Coercions.coerce_steel",
"Steel.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"FStar.Ghost.reveal",
"Steel.Effect.Common.emp",
"Prims.l_True",
"Steel.Reference.free_pt",
"Steel.ST.Reference.pts_to"
] | [] | false | true | false | false | false | let free (#a: Type0) (#v: erased a) (r: ref a) : STT unit (pts_to r full_perm v) (fun _ -> emp) =
| coerce_steel (fun _ -> R.free_pt r);
return () | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_round_0_61_body | val va_qcode_Loop_round_0_61_body (va_mods: va_mods_t) (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) | val va_qcode_Loop_round_0_61_body (va_mods: va_mods_t) (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) | let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 70,
"end_line": 802,
"start_col": 0,
"start_line": 788
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> i: Prims.nat -> k_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body i) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.QuickCodes.if_code",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Vale.PPC64LE.QuickCodes.block",
"Vale.PPC64LE.InsVector.va_code_Load128_word4_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.PPC64LE.QuickCodes.va_qInlineIf",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.InsVector.va_quick_Load128_word4_buffer",
"Prims.op_Division",
"Prims.op_Addition",
"Vale.PPC64LE.InsBasic.va_quick_AddImm",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.InsVector.va_quick_Vsldoi",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body"
] | [] | false | false | false | false | false | let va_qcode_Loop_round_0_61_body (va_mods: va_mods_t) (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) =
| (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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods
(i `op_Modulus` 4 = 2)
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6)
Secret
k_b
((i + 2) `op_Division` 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16)
(va_QEmpty (())))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
(va_op_vec_opr_vec 24)
4)
(va_QEmpty (())))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))) | false |
Steel.ST.Array.fst | Steel.ST.Array.pts_to_range_intro | val pts_to_range_intro
(#opened: _)
(#elt: Type0) (a: array elt)
(p: P.perm)
(s: Seq.seq elt)
: STGhostT unit opened
(pts_to a p s)
(fun _ -> pts_to_range a 0 (length a) p s) | val pts_to_range_intro
(#opened: _)
(#elt: Type0) (a: array elt)
(p: P.perm)
(s: Seq.seq elt)
: STGhostT unit opened
(pts_to a p s)
(fun _ -> pts_to_range a 0 (length a) p s) | let pts_to_range_intro
a p s
= ptr_shift_zero (ptr_of a);
pts_to_range_intro' a 0 (length a) p a s | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 42,
"end_line": 627,
"start_col": 0,
"start_line": 624
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 ()
let intro_fits_u64 () = H.intro_fits_u64 ()
let intro_fits_ptrdiff32 () = H.intro_fits_ptrdiff32 ()
let intro_fits_ptrdiff64 () = H.intro_fits_ptrdiff64 ()
let ptrdiff #_ #p0 #p1 #s0 #s1 a0 a1 =
rewrite
(pts_to a0 _ _)
(H.pts_to a0 p0 (seq_map raise s0));
rewrite
(pts_to a1 _ _)
(H.pts_to a1 p1 (seq_map raise s1));
let res = H.ptrdiff a0 a1 in
rewrite
(H.pts_to a1 _ _)
(pts_to a1 _ _);
rewrite
(H.pts_to a0 _ _)
(pts_to a0 _ _);
return res
let array_slice
(#elt: Type0)
(a: array elt)
(i j: nat)
(sq: squash (i <= j /\ j <= length a))
: Ghost (array elt)
(requires True)
(ensures (fun a' -> length a' == j - i))
= length_fits a;
split_l (split_r a (US.uint_to_t i)) (US.uint_to_t (j - i))
[@@__reduce__]
let pts_to_range_body
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
(sq: squash (i <= j /\ j <= length a))
: Tot vprop
= pts_to (array_slice a i j sq) p s
let pts_to_range
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
([@@@ smt_fallback ] s: Seq.seq elt)
: Tot vprop
= exists_ (pts_to_range_body a i j p s)
let pts_to_range_intro'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(a': array elt)
(s: Seq.seq elt)
: STGhost unit opened
(pts_to a' p s)
(fun _ -> pts_to_range a i j p s)
(i <= j /\ j <= length a /\
a' == array_slice a i j ()
)
(fun _ -> True)
= let sq : squash (i <= j /\ j <= length a) = () in
rewrite (pts_to a' p s) (pts_to (array_slice a i j sq) p s);
rewrite (exists_ (pts_to_range_body a i j p s)) (pts_to_range a i j p s)
let pts_to_range_elim'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
: STGhost (Ghost.erased (array elt)) opened
(pts_to_range a i j p s)
(fun a' -> pts_to a' p s)
True
(fun a' -> i <= j /\ j <= length a /\
Ghost.reveal a' == array_slice a i j ()
)
= rewrite (pts_to_range a i j p s) (exists_ (pts_to_range_body a i j p s));
let _ = elim_exists () in
vpattern_replace_erased (fun a' -> pts_to a' p s)
let pts_to_range_prop
a i j p s
= let a' = pts_to_range_elim' a i j p s in
pts_to_length a' s;
pts_to_range_intro' a i j p a' s | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Steel.ST.Array.array elt -> p: Steel.FractionalPermission.perm -> s: FStar.Seq.Base.seq elt
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | Steel.ST.Effect.Ghost.STGhostT | [] | [] | [
"Steel.Memory.inames",
"Steel.ST.Array.array",
"Steel.FractionalPermission.perm",
"FStar.Seq.Base.seq",
"Steel.ST.Array.pts_to_range_intro'",
"Steel.ST.Array.length",
"Prims.unit",
"Steel.ST.Array.ptr_shift_zero",
"Steel.ST.Array.ptr_of"
] | [] | false | true | false | false | false | let pts_to_range_intro a p s =
| ptr_shift_zero (ptr_of a);
pts_to_range_intro' a 0 (length a) p a s | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_round_0_61_body | val va_wp_Loop_round_0_61_body
(i: nat)
(k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_round_0_61_body
(i: nat)
(k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 908,
"start_col": 0,
"start_line": 876
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Prims.op_Modulus",
"Vale.Def.Types_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.PPC64LE.Decls.validSrcAddrsOffset128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Decls.va_get_reg",
"Prims.op_Division",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Machine_s.pow2_64",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.l_Forall",
"Vale.PPC64LE.Memory.nat64",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.Machine_s.nat64",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg"
] | [] | false | false | false | true | true | let va_wp_Loop_round_0_61_body
(i: nat)
(k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\
(let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0)
in
(i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_s0).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\
(i `op_Modulus` 4 == 1 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\
(i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg 6 va_s0)
k_b
((i + 2) `op_Division` 4)
1
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 6 va_s0 + 16 < pow2_64) /\
(i `op_Modulus` 4 == 3 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\
(va_get_vec 24 va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_s0).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_s0).lo0 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\
(forall (va_x_r6: nat64) (va_x_v24: quad32).
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in
va_get_ok va_sM /\
(let ks =
Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4)
(va_get_mem_heaplet 0 va_sM)
in
(i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_sM).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).lo0 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\
(i `op_Modulus` 4 == 3 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (()))) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.write | val write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | val write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | let write (#a:Type0)
(#v:erased a)
(r:ref a)
(x:a)
: STT unit
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x)
= coerce_steel (fun _ -> R.write_pt r x);
return () | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 13,
"end_line": 93,
"start_col": 0,
"start_line": 85
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r
let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> x: a -> Steel.ST.Effect.STT Prims.unit | Steel.ST.Effect.STT | [] | [] | [
"FStar.Ghost.erased",
"Steel.ST.Reference.ref",
"Steel.ST.Util.return",
"Prims.unit",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.ST.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.Effect.Common.vprop",
"Steel.ST.Coercions.coerce_steel",
"Steel.Reference.pts_to",
"FStar.Ghost.reveal",
"Prims.l_True",
"Steel.Reference.write_pt"
] | [] | false | true | false | false | false | let write (#a: Type0) (#v: erased a) (r: ref a) (x: a)
: STT unit (pts_to r full_perm v) (fun _ -> pts_to r full_perm x) =
| coerce_steel (fun _ -> R.write_pt r x);
return () | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_3_7_11_body | val va_wpProof_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> in_b:buffer128 ->
offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_3_7_11_body i msg)
([va_Mod_reg 4; va_mod_vec_opr msg]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_3_7_11_body : i:nat -> msg:va_operand_vec_opr -> in_b:buffer128 ->
offset:nat -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_3_7_11_body i msg)
([va_Mod_reg 4; va_mod_vec_opr msg]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 79,
"start_col": 0,
"start_line": 71
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
offset: Prims.nat ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_reg",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_update_operand_vec_opr",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_3_7_11_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_3_7_11_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg) va_s0 i msg in_b offset
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_3_7_11_body | val va_lemma_Loop_rounds_3_7_11_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> in_b:buffer128 -> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_3_7_11_body i msg) va_s0 /\
va_is_dst_vec_opr msg va_s0 /\ va_get_ok va_s0 /\ (l_and (l_and (0 <= i) (i < 15)) (i
`op_Modulus` 4 == 3) /\ msg == i + 1 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0) in_b offset 1 (va_get_mem_layout va_s0)
Secret /\ va_get_reg 4 va_s0 + 16 < pow2_64)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM)) /\ va_get_reg 4
va_sM == va_get_reg 4 va_s0 + 16) /\ va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr msg va_sM va_s0))))) | val va_lemma_Loop_rounds_3_7_11_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> in_b:buffer128 -> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_3_7_11_body i msg) va_s0 /\
va_is_dst_vec_opr msg va_s0 /\ va_get_ok va_s0 /\ (l_and (l_and (0 <= i) (i < 15)) (i
`op_Modulus` 4 == 3) /\ msg == i + 1 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0) in_b offset 1 (va_get_mem_layout va_s0)
Secret /\ va_get_reg 4 va_s0 + 16 < pow2_64)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM)) /\ va_get_reg 4
va_sM == va_get_reg 4 va_s0 + 16) /\ va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr msg va_sM va_s0))))) | let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 67,
"start_col": 0,
"start_line": 52
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (()))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
offset: Prims.nat
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_fuel",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_Mod_ok",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.PPC64LE.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_3_7_11_body",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.PPC64LE.QuickCodes.label",
"Vale.PPC64LE.QuickCodes.va_range1",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_eval_vec_opr",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Prims.int",
"Vale.PPC64LE.Decls.va_get_reg",
"Prims.op_Addition",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_3_7_11_body"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
| let va_mods:va_mods_t = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b
offset
(va_get_mem_heaplet 0 va_sM))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_1_15_shift_body | val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 190,
"start_col": 0,
"start_line": 183
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_update_operand_vec_opr",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_1_15_shift_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)
va_s0
i
msg0
msg1
block
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.alloc | val alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r)) | val alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r)) | let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 5,
"end_line": 71,
"start_col": 0,
"start_line": 64
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: a -> Steel.ST.Effect.ST (Steel.ST.Reference.ref a) | Steel.ST.Effect.ST | [] | [] | [
"Steel.ST.Reference.ref",
"Steel.Reference.ref",
"Steel.ST.Coercions.coerce_steel",
"Steel.Effect.Common.emp",
"Steel.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.Effect.Common.vprop",
"Prims.l_True",
"Prims.b2t",
"Prims.op_Negation",
"Steel.Reference.is_null",
"Prims.unit",
"Steel.Reference.alloc_pt",
"Steel.ST.Reference.pts_to",
"Steel.ST.Reference.is_null"
] | [] | false | true | false | false | false | let alloc (#a: Type) (x: a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r)) =
| let r = coerce_steel (fun _ -> R.alloc_pt x) in
r | false |
Steel.ST.GhostHigherReference.fst | Steel.ST.GhostHigherReference.alloc | val alloc (#opened: _) (#a:Type) (x:a)
: STGhost (ref a) opened
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> True) | val alloc (#opened: _) (#a:Type) (x:a)
: STGhost (ref a) opened
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> True) | let alloc
#_ #a x
= let gr = STC.coerce_ghost (fun _ -> R.ghost_alloc x) in
let r = Hide (Ghost.reveal (coerce_eq (R.reveal_ghost_ref a) gr)) in
weaken (R.ghost_pts_to gr full_perm x) (pts_to r full_perm x) (fun _ ->
R.reveal_ghost_pts_to_sl gr full_perm x
);
r | {
"file_name": "lib/steel/Steel.ST.GhostHigherReference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 3,
"end_line": 47,
"start_col": 0,
"start_line": 40
} | module Steel.ST.GhostHigherReference
// needed because I need to know that `Steel.ST.HigherReference.ref a`
// can be turned into `Steel.HigherReference.ref a`
friend Steel.ST.HigherReference
module RST = Steel.ST.HigherReference
module R = Steel.HigherReference
module STC = Steel.ST.Coercions
// FIXME: WHY WHY WHY in `Ghost.reveal (ref a)` is `a` not strictly positive?
[@@erasable]
noeq
type ref' ([@@@strictly_positive] a : Type u#1) : Type0
= | Hide: (reveal: R.ref a) -> ref' a
let ref a = ref' a
let pts_to r p v = RST.pts_to r.reveal p v
let reveal_ref r = r.reveal
let hide_ref r = Hide r
let hide_reveal_ref r = ()
let reveal_pts_to r p x =
equiv_refl (Steel.ST.HigherReference.pts_to (reveal_ref r) p x)
let pts_to_injective_eq
#_ #_ #p0 #p1 #v0 #v1 r
= rewrite (pts_to r p0 v0) (RST.pts_to r.reveal p0 v0);
rewrite (pts_to r p1 v1) (RST.pts_to r.reveal p1 v1);
RST.pts_to_injective_eq #_ #_ #_ #_ #v0 #v1 r.reveal;
rewrite (RST.pts_to r.reveal p0 v0) (pts_to r p0 v0);
rewrite (RST.pts_to r.reveal p1 v0) (pts_to r p1 v0) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.HigherReference.fst.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.HigherReference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.GhostHigherReference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Coercions",
"short_module": "STC"
},
{
"abbrev": true,
"full_module": "Steel.HigherReference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherReference",
"short_module": "RST"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: a -> Steel.ST.Effect.Ghost.STGhost (Steel.ST.GhostHigherReference.ref a) | Steel.ST.Effect.Ghost.STGhost | [] | [] | [
"Steel.Memory.inames",
"Steel.ST.GhostHigherReference.ref",
"Prims.unit",
"Steel.ST.Util.weaken",
"Steel.HigherReference.ghost_pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.ST.GhostHigherReference.pts_to",
"Steel.Memory.mem",
"Steel.HigherReference.reveal_ghost_pts_to_sl",
"Steel.ST.GhostHigherReference.ref'",
"Steel.ST.GhostHigherReference.Hide",
"FStar.Ghost.reveal",
"Steel.HigherReference.ref",
"FStar.Pervasives.coerce_eq",
"Steel.HigherReference.ghost_ref",
"FStar.Ghost.erased",
"Steel.HigherReference.reveal_ghost_ref",
"Steel.ST.Coercions.coerce_ghost",
"Steel.Effect.Common.emp",
"Steel.Effect.Common.VUnit",
"Steel.Effect.Common.to_vprop'",
"Steel.HigherReference.ghost_pts_to_sl",
"FStar.Ghost.hide",
"Steel.Effect.Common.vprop",
"Prims.l_True",
"Steel.HigherReference.ghost_alloc"
] | [] | false | true | false | false | false | let alloc #_ #a x =
| let gr = STC.coerce_ghost (fun _ -> R.ghost_alloc x) in
let r = Hide (Ghost.reveal (coerce_eq (R.reveal_ghost_ref a) gr)) in
weaken (R.ghost_pts_to gr full_perm x)
(pts_to r full_perm x)
(fun _ -> R.reveal_ghost_pts_to_sl gr full_perm x);
r | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_1_15_shift_body | val va_quick_Loop_rounds_1_15_shift_body (i: nat) (msg0 msg1: va_operand_vec_opr) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) | val va_quick_Loop_rounds_1_15_shift_body (i: nat) (msg0 msg1: va_operand_vec_opr) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) | let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block)) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 198,
"start_col": 0,
"start_line": 193
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body i msg0 msg1) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_rounds_1_15_shift_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_1_15_shift_body (i: nat) (msg0 msg1: va_operand_vec_opr) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
| (va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)
([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block)
(va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block)) | false |
Hacl.Impl.FFDHE.Constants.fst | Hacl.Impl.FFDHE.Constants.ffdhe_p6144 | val ffdhe_p6144:x: glbuffer pub_uint8 768ul {witnessed x S.ffdhe_p6144 /\ recallable x} | val ffdhe_p6144:x: glbuffer pub_uint8 768ul {witnessed x S.ffdhe_p6144 /\ recallable x} | let ffdhe_p6144 :x:glbuffer pub_uint8 768ul{witnessed x S.ffdhe_p6144 /\ recallable x} =
createL_global S.list_ffdhe_p6144 | {
"file_name": "code/ffdhe/Hacl.Impl.FFDHE.Constants.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 35,
"end_line": 28,
"start_col": 0,
"start_line": 27
} | module Hacl.Impl.FFDHE.Constants
open FStar.HyperStack
open FStar.HyperStack.ST
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
module ST = FStar.HyperStack.ST
module S = Spec.FFDHE
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let ffdhe_g2 :x:glbuffer pub_uint8 1ul{witnessed x S.ffdhe_g2 /\ recallable x} =
createL_global S.list_ffdhe_g2
let ffdhe_p2048 :x:glbuffer pub_uint8 256ul{witnessed x S.ffdhe_p2048 /\ recallable x} =
createL_global S.list_ffdhe_p2048
let ffdhe_p3072 :x:glbuffer pub_uint8 384ul{witnessed x S.ffdhe_p3072 /\ recallable x} =
createL_global S.list_ffdhe_p3072
let ffdhe_p4096 :x:glbuffer pub_uint8 512ul{witnessed x S.ffdhe_p4096 /\ recallable x} =
createL_global S.list_ffdhe_p4096 | {
"checked_file": "/",
"dependencies": [
"Spec.FFDHE.fst.checked",
"prims.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Impl.FFDHE.Constants.fst"
} | [
{
"abbrev": true,
"full_module": "Spec.FFDHE",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack.ST",
"short_module": "ST"
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"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": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.HyperStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Impl.FFDHE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Impl.FFDHE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x:
(c:
Lib.Buffer.lbuffer_t Lib.Buffer.CONST
(Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.PUB)
(768ul <: FStar.UInt32.t) {LowStar.ConstBuffer.qual_of c == LowStar.ConstBuffer.IMMUTABLE})
{Lib.Buffer.witnessed x Spec.FFDHE.ffdhe_p6144 /\ Lib.Buffer.recallable x} | Prims.Tot | [
"total"
] | [] | [
"Lib.Buffer.createL_global",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.PUB",
"Spec.FFDHE.list_ffdhe_p6144",
"Lib.Buffer.glbuffer",
"Lib.IntTypes.size",
"FStar.Pervasives.normalize_term",
"Lib.IntTypes.size_nat",
"FStar.List.Tot.Base.length"
] | [] | false | false | false | false | false | let ffdhe_p6144:x: glbuffer pub_uint8 768ul {witnessed x S.ffdhe_p6144 /\ recallable x} =
| createL_global S.list_ffdhe_p6144 | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_rounds_1_15_shift_body | val va_wp_Loop_rounds_1_15_shift_body
(i: nat)
(msg0 msg1: va_operand_vec_opr)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_1_15_shift_body
(i: nat)
(msg0 msg1: va_operand_vec_opr)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 72,
"end_line": 173,
"start_col": 0,
"start_line": 161
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Vale.PPC64LE.Decls.va_is_dst_vec_opr",
"Vale.PPC64LE.Decls.va_is_src_vec_opr",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.l_not",
"Prims.eq2",
"Prims.int",
"Prims.op_Modulus",
"Prims.l_or",
"Prims.op_GreaterThanOrEqual",
"Prims.op_Subtraction",
"Prims.l_imp",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.Def.Types_s.nat32",
"Vale.PPC64LE.Decls.va_eval_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.ws_opaque",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Prims.l_Forall",
"Vale.PPC64LE.Decls.va_value_vec_opr",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_operand_vec_opr"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_1_15_shift_body
(i: nat)
(msg0 msg1: va_operand_vec_opr)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\
l_and (l_and (0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\
msg1 == i - i `op_Modulus` 4 /\
(i `op_Modulus` 4 == 1 ==>
Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\
(i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\
(i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\
(forall (va_x_msg0: va_value_vec_opr).
let va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in
va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==>
va_k va_sM (()))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_60_63_b | val va_code_Loop_rounds_60_63_b : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_60_63_b : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ())))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 1481,
"start_col": 0,
"start_line": 1468
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_60_63_b () =
| (va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19))
(va_CCons (va_code_Loop_round_0_61_body 60)
(va_CCons (va_code_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_CCons (va_code_Loop_round_0_61_body 61)
(va_CCons (va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_CCons (va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16))
(va_CNil ())))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_16_63_body | val va_qcode_Loop_rounds_16_63_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1 msg2 msg3: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) | val va_qcode_Loop_rounds_16_63_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1 msg2 msg3: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) | let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 243,
"start_col": 0,
"start_line": 222
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ())))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.vec_opr ->
msg1: Vale.PPC64LE.Decls.vec_opr ->
msg2: Vale.PPC64LE.Decls.vec_opr ->
msg3: Vale.PPC64LE.Decls.vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Decls.vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVector.va_code_SHA256_sigma0",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_code_Vadduwm",
"Vale.PPC64LE.InsVector.va_code_SHA256_sigma1",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.PPC64LE.InsVector.va_quick_SHA256_sigma0",
"Vale.PPC64LE.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.eq2",
"Vale.Def.Words_s.nat32",
"Vale.SHA2.Wrapper.sigma256_0_0",
"Vale.SHA.PPC64LE.SHA_helpers.ws_opaque",
"Prims.op_Subtraction",
"Vale.SHA.PPC64LE.SHA_helpers.sigma_0_0_partial",
"Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_0_0_partial",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.InsVector.va_quick_Vadduwm",
"Vale.PPC64LE.InsVector.va_quick_SHA256_sigma1",
"Vale.SHA2.Wrapper.sigma256_0_1",
"Vale.SHA.PPC64LE.SHA_helpers.sigma_0_1_partial",
"Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_0_1_partial",
"Prims.op_AmpAmp",
"Vale.Def.Words_s.natN",
"Vale.Def.Types_s.add_wrap",
"Vale.SHA.PPC64LE.SHA_helpers.lemma_ws_opaque",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_16_63_body"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_16_63_body
(va_mods: va_mods_t)
(i: nat)
(msg0 msg1 msg2 msg3: vec_opr)
(block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
| (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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_: unit) -> lemma_sigma_0_0_partial i block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_: unit) -> lemma_sigma_0_1_partial i block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_: unit) -> lemma_ws_opaque block i)
(va_QEmpty (()))))))))))) | false |
Steel.ST.GhostHigherReference.fst | Steel.ST.GhostHigherReference.write | val write (#opened: _) (#a:Type)
(#v:erased a)
(r:ref a)
(x:a)
: STGhostT unit opened
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | val write (#opened: _) (#a:Type)
(#v:erased a)
(r:ref a)
(x:a)
: STGhostT unit opened
(pts_to r full_perm v)
(fun _ -> pts_to r full_perm x) | let write
#_ #a #v r x
= let gr : R.ghost_ref a = coerce_eq (R.reveal_ghost_ref a) (Ghost.hide r.reveal) in
weaken (pts_to r full_perm v) (R.ghost_pts_to gr full_perm v) (fun _ ->
R.reveal_ghost_pts_to_sl gr full_perm v
);
STC.coerce_ghost (fun _ -> R.ghost_write gr x);
weaken (R.ghost_pts_to gr full_perm x) (pts_to r full_perm x) (fun _ ->
R.reveal_ghost_pts_to_sl gr full_perm x
) | {
"file_name": "lib/steel/Steel.ST.GhostHigherReference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 3,
"end_line": 58,
"start_col": 0,
"start_line": 49
} | module Steel.ST.GhostHigherReference
// needed because I need to know that `Steel.ST.HigherReference.ref a`
// can be turned into `Steel.HigherReference.ref a`
friend Steel.ST.HigherReference
module RST = Steel.ST.HigherReference
module R = Steel.HigherReference
module STC = Steel.ST.Coercions
// FIXME: WHY WHY WHY in `Ghost.reveal (ref a)` is `a` not strictly positive?
[@@erasable]
noeq
type ref' ([@@@strictly_positive] a : Type u#1) : Type0
= | Hide: (reveal: R.ref a) -> ref' a
let ref a = ref' a
let pts_to r p v = RST.pts_to r.reveal p v
let reveal_ref r = r.reveal
let hide_ref r = Hide r
let hide_reveal_ref r = ()
let reveal_pts_to r p x =
equiv_refl (Steel.ST.HigherReference.pts_to (reveal_ref r) p x)
let pts_to_injective_eq
#_ #_ #p0 #p1 #v0 #v1 r
= rewrite (pts_to r p0 v0) (RST.pts_to r.reveal p0 v0);
rewrite (pts_to r p1 v1) (RST.pts_to r.reveal p1 v1);
RST.pts_to_injective_eq #_ #_ #_ #_ #v0 #v1 r.reveal;
rewrite (RST.pts_to r.reveal p0 v0) (pts_to r p0 v0);
rewrite (RST.pts_to r.reveal p1 v0) (pts_to r p1 v0)
let alloc
#_ #a x
= let gr = STC.coerce_ghost (fun _ -> R.ghost_alloc x) in
let r = Hide (Ghost.reveal (coerce_eq (R.reveal_ghost_ref a) gr)) in
weaken (R.ghost_pts_to gr full_perm x) (pts_to r full_perm x) (fun _ ->
R.reveal_ghost_pts_to_sl gr full_perm x
);
r | {
"checked_file": "/",
"dependencies": [
"Steel.ST.HigherReference.fst.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.HigherReference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.GhostHigherReference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Coercions",
"short_module": "STC"
},
{
"abbrev": true,
"full_module": "Steel.HigherReference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherReference",
"short_module": "RST"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.GhostHigherReference.ref a -> x: a -> Steel.ST.Effect.Ghost.STGhostT Prims.unit | Steel.ST.Effect.Ghost.STGhostT | [] | [] | [
"Steel.Memory.inames",
"FStar.Ghost.erased",
"Steel.ST.GhostHigherReference.ref",
"Steel.ST.Util.weaken",
"Steel.HigherReference.ghost_pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.ST.GhostHigherReference.pts_to",
"Steel.Memory.mem",
"Steel.HigherReference.reveal_ghost_pts_to_sl",
"Prims.unit",
"Steel.ST.Coercions.coerce_ghost",
"Steel.Effect.Common.VUnit",
"Steel.Effect.Common.to_vprop'",
"Steel.HigherReference.ghost_pts_to_sl",
"FStar.Ghost.reveal",
"FStar.Ghost.hide",
"Steel.Effect.Common.vprop",
"Prims.l_True",
"Steel.HigherReference.ghost_write",
"Steel.HigherReference.ghost_ref",
"FStar.Pervasives.coerce_eq",
"Steel.HigherReference.ref",
"Steel.HigherReference.reveal_ghost_ref",
"Steel.ST.GhostHigherReference.__proj__Hide__item__reveal"
] | [] | false | true | false | false | false | let write #_ #a #v r x =
| let gr:R.ghost_ref a = coerce_eq (R.reveal_ghost_ref a) (Ghost.hide r.reveal) in
weaken (pts_to r full_perm v)
(R.ghost_pts_to gr full_perm v)
(fun _ -> R.reveal_ghost_pts_to_sl gr full_perm v);
STC.coerce_ghost (fun _ -> R.ghost_write gr x);
weaken (R.ghost_pts_to gr full_perm x)
(pts_to r full_perm x)
(fun _ -> R.reveal_ghost_pts_to_sl gr full_perm x) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_16_63_body | val va_wpProof_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr
-> msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0,
va_g)))) | val va_wpProof_Loop_rounds_16_63_body : i:nat -> msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr
-> msg2:va_operand_vec_opr -> msg3:va_operand_vec_opr -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0,
va_g)))) | let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 276,
"start_col": 0,
"start_line": 268
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg2: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg3: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_vec",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_update_operand_vec_opr",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_16_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_16_63_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)
va_s0
i
msg0
msg1
msg2
msg3
block
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 26
va_sM
(va_update_vec 25 va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)))
));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_0_63_body | val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 751,
"start_col": 0,
"start_line": 739
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
a_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
b_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
c_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
d_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
e_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
f_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
g_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
h_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_vec",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_update_operand_vec_opr",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_0_63_body
i
msg
a_vec
b_vec
c_vec
d_vec
e_vec
f_vec
g_vec
h_vec
k_b
block
hash_orig
va_s0
va_k
=
| let va_sM, va_f0 =
va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b block
hash_orig
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 26
va_sM
(va_update_vec 25
va_sM
(va_update_ok va_sM
(va_update_operand_vec_opr h_vec
va_sM
(va_update_operand_vec_opr g_vec
va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([
va_Mod_vec 26;
va_Mod_vec 25;
va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_60_63_b | val va_qcode_Loop_rounds_60_63_b
(va_mods: va_mods_t)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) | val va_qcode_Loop_rounds_60_63_b
(va_mods: va_mods_t)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) | let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (()))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 27,
"end_line": 1527,
"start_col": 0,
"start_line": 1501
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ()))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_60_63_b ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_round_0_61_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_60_63_b"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_60_63_b
(va_mods: va_mods_t)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (()))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_1_15_shift_body | val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))) | val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))) | let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 158,
"start_col": 0,
"start_line": 146
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_fuel",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_ok",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.PPC64LE.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.PPC64LE.QuickCodes.label",
"Vale.PPC64LE.QuickCodes.va_range1",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Types_s.nat32",
"Vale.PPC64LE.Decls.va_eval_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.ws_opaque",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_1_15_shift_body"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
| let va_mods:va_mods_t = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_3 | val va_code_Loop_rounds_1_3 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_1_3 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 43,
"end_line": 1574,
"start_col": 0,
"start_line": 1570
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3 | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_1_3 () =
| (va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)
)
(va_CCons (va_code_Loop_rounds_1_15_shift_body 3
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0))
(va_CNil ()))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_0_63_body | val va_quick_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) | val va_quick_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) | let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig)) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 37,
"end_line": 763,
"start_col": 0,
"start_line": 754
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
a_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
b_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
c_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
d_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
e_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
f_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
g_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
h_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_0_63_body",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
| (va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([
va_Mod_vec 26;
va_Mod_vec 25;
va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec
])
(va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b block
hash_orig)
(va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_60_63_b | val va_codegen_success_Loop_rounds_60_63_b : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_60_63_b : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 1498,
"start_col": 0,
"start_line": 1484
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ())))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_60_63_b () =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 61)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 63
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16))
(va_ttrue ()))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_round_0_61_body | val va_quick_Loop_round_0_61_body (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) | val va_quick_Loop_round_0_61_body (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) | let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b)) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 79,
"end_line": 931,
"start_col": 0,
"start_line": 928
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> k_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body i) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_round_0_61_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_round_0_61_body",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_round_0_61_body (i: nat) (k_b: buffer128)
: (va_quickCode unit (va_code_Loop_round_0_61_body i)) =
| (va_QProc (va_code_Loop_round_0_61_body i)
([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b)
(va_wpProof_Loop_round_0_61_body i k_b)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_3 | val va_codegen_success_Loop_rounds_1_3 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_1_3 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 20,
"end_line": 1582,
"start_col": 0,
"start_line": 1577
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ()))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_1_3 () =
| (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 3
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0))
(va_ttrue ())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_1_3 | val va_qcode_Loop_rounds_1_3 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_3 ())) | val va_qcode_Loop_rounds_1_3 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_3 ())) | let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (())))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 1596,
"start_col": 0,
"start_line": 1585
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_3 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_3"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_1_3 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_1_3 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
block)
(va_QEmpty (())))))) | false |
Steel.ST.Reference.fst | Steel.ST.Reference.read | val read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun x -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v) | val read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun x -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v) | let read (#a:Type)
(#p:perm)
(#v:erased a)
(r:ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v)
= let u = coerce_steel (fun _ -> R.read_pt r) in
return u | {
"file_name": "lib/steel/Steel.ST.Reference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 12,
"end_line": 83,
"start_col": 0,
"start_line": 73
} | (*
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.Reference
open FStar.Ghost
open Steel.ST.Util
open Steel.ST.Coercions
module R = Steel.Reference
let ref (a:Type0)
: Type0
= R.ref a
let null (#a:Type0)
: ref a
= R.null #a
let is_null (#a:Type0) (r:ref a)
: b:bool{b <==> r == null}
= R.is_null r
let pts_to (#a:Type0)
(r:ref a)
([@@@smt_fallback] p:perm)
([@@@smt_fallback] v:a)
: vprop
= R.pts_to r p v
let pts_to_injective_eq
(#a: Type)
(#opened:inames)
(#p0 #p1:perm)
(#v0 #v1:a)
(r: ref a)
: STGhost unit opened
(pts_to r p0 v0 `star` pts_to r p1 v1)
(fun _ -> pts_to r p0 v0 `star` pts_to r p1 v0)
(requires True)
(ensures fun _ -> v0 == v1)
= coerce_ghost
(fun _ -> R.pts_to_injective_eq #a #opened #p0 #p1 #(hide v0) #(hide v1) r)
let pts_to_not_null #a #opened #p #v r
= extract_fact #opened (pts_to r p v) (r =!= null) (R.pts_to_not_null r p v);
()
let pts_to_perm
r
= coerce_ghost (fun _ -> R.pts_to_perm r)
let alloc (#a:Type) (x:a)
: ST (ref a)
emp
(fun r -> pts_to r full_perm x)
(requires True)
(ensures fun r -> not (is_null r))
= let r = coerce_steel (fun _ -> R.alloc_pt x) in
r | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Util.fsti.checked",
"Steel.ST.Coercions.fsti.checked",
"Steel.Reference.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Reference.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.Reference",
"short_module": "R"
},
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.ST.Reference.ref a -> Steel.ST.Effect.ST a | Steel.ST.Effect.ST | [] | [] | [
"Steel.FractionalPermission.perm",
"FStar.Ghost.erased",
"Steel.ST.Reference.ref",
"Steel.ST.Util.return",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.ST.Reference.pts_to",
"FStar.Ghost.reveal",
"Steel.Effect.Common.vprop",
"Steel.ST.Coercions.coerce_steel",
"Steel.Reference.pts_to",
"Prims.l_True",
"Prims.eq2",
"Prims.unit",
"Steel.Reference.read_pt"
] | [] | false | true | false | false | false | let read (#a: Type) (#p: perm) (#v: erased a) (r: ref a)
: ST a
(pts_to r p v)
(fun _ -> pts_to r p v)
(requires True)
(ensures fun x -> x == Ghost.reveal v) =
| let u = coerce_steel (fun _ -> R.read_pt r) in
return u | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_5_7 | val va_code_Loop_rounds_5_7 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_5_7 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 43,
"end_line": 1633,
"start_col": 0,
"start_line": 1629
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7 | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_5_7 () =
| (va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)
)
(va_CCons (va_code_Loop_rounds_1_15_shift_body 7
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4))
(va_CNil ()))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_16_63_body | val va_lemma_Loop_rounds_16_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> msg2:va_operand_vec_opr ->
msg3:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_is_src_vec_opr msg2 va_s0 /\
va_is_src_vec_opr msg3 va_s0 /\ va_get_ok va_s0 /\ (l_and (16 <= i) (i < 64) /\ (let j = i
`op_Modulus` 16 in msg0 == j /\ msg1 == (j + 1) `op_Modulus` 16 /\ msg2 == (j + 9) `op_Modulus`
16 /\ msg3 == (j + 14) `op_Modulus` 16 /\ (va_eval_vec_opr va_s0 msg0).hi3 == ws_opaque block
(i - 16) /\ (va_eval_vec_opr va_s0 msg1).hi3 == ws_opaque block (i - 15) /\ (va_eval_vec_opr
va_s0 msg2).hi3 == ws_opaque block (i - 7) /\ (va_eval_vec_opr va_s0 msg3).hi3 == ws_opaque
block (i - 2)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in let sigma1 = sigma256_0_1 (ws_opaque
block (i - 2)) in (va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32
(ws_opaque block (i - 16)) sigma0) sigma1) (ws_opaque block (i - 7)) /\ (va_eval_vec_opr va_sM
msg0).hi3 == ws_opaque block i) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25
va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)))))) | val va_lemma_Loop_rounds_16_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> msg2:va_operand_vec_opr ->
msg3:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_is_src_vec_opr msg2 va_s0 /\
va_is_src_vec_opr msg3 va_s0 /\ va_get_ok va_s0 /\ (l_and (16 <= i) (i < 64) /\ (let j = i
`op_Modulus` 16 in msg0 == j /\ msg1 == (j + 1) `op_Modulus` 16 /\ msg2 == (j + 9) `op_Modulus`
16 /\ msg3 == (j + 14) `op_Modulus` 16 /\ (va_eval_vec_opr va_s0 msg0).hi3 == ws_opaque block
(i - 16) /\ (va_eval_vec_opr va_s0 msg1).hi3 == ws_opaque block (i - 15) /\ (va_eval_vec_opr
va_s0 msg2).hi3 == ws_opaque block (i - 7) /\ (va_eval_vec_opr va_s0 msg3).hi3 == ws_opaque
block (i - 2)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in let sigma1 = sigma256_0_1 (ws_opaque
block (i - 2)) in (va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32
(ws_opaque block (i - 16)) sigma0) sigma1) (ws_opaque block (i - 7)) /\ (va_eval_vec_opr va_sM
msg0).hi3 == ws_opaque block i) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25
va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)))))) | let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 264,
"start_col": 0,
"start_line": 246
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (()))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
i: Prims.nat ->
msg0: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg1: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg2: Vale.PPC64LE.Decls.va_operand_vec_opr ->
msg3: Vale.PPC64LE.Decls.va_operand_vec_opr ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_fuel",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_ok",
"Vale.PPC64LE.QuickCode.va_mod_vec_opr",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.PPC64LE.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_16_63_body",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.PPC64LE.QuickCodes.label",
"Vale.PPC64LE.QuickCodes.va_range1",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Types_s.nat32",
"Vale.PPC64LE.Decls.va_eval_vec_opr",
"Vale.Arch.Types.add_wrap32",
"Vale.SHA.PPC64LE.SHA_helpers.ws_opaque",
"Prims.op_Subtraction",
"Vale.SHA2.Wrapper.sigma256_0_1",
"Vale.SHA2.Wrapper.sigma256_0_0",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_16_63_body"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
| let va_mods:va_mods_t = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 ==
add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i - 16)) sigma0) sigma1)
(ws_opaque block (i - 7))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wp_Loop_rounds_0_63_body | val va_wp_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 37,
"end_line": 724,
"start_col": 0,
"start_line": 615
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
msg: Vale.PPC64LE.Decls.va_operand_vec_opr ->
a_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
b_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
c_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
d_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
e_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
f_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
g_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
h_vec: Vale.PPC64LE.Decls.va_operand_vec_opr ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_operand_vec_opr",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Vale.PPC64LE.Decls.va_is_src_vec_opr",
"Vale.PPC64LE.Decls.va_is_dst_vec_opr",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.eq2",
"Prims.int",
"Prims.op_Modulus",
"Prims.l_imp",
"Vale.SHA.PPC64LE.SHA_helpers.k_reqs",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Types_s.nat32",
"Vale.PPC64LE.Decls.va_eval_vec_opr",
"Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32",
"FStar.Seq.Base.index",
"Vale.SHA.PPC64LE.SHA_helpers.word",
"Vale.Arch.Types.add_wrap32",
"Vale.SHA.PPC64LE.SHA_helpers.k_index",
"Vale.SHA.PPC64LE.SHA_helpers.ws_opaque",
"Prims.l_not",
"Vale.PPC64LE.Decls.va_get_vec",
"Prims.op_Addition",
"Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale",
"FStar.Seq.Base.seq",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.buffer128_as_seq",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Prims.l_Forall",
"Vale.PPC64LE.Decls.va_value_vec_opr",
"Vale.PPC64LE.Memory.quad32",
"Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32",
"Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64",
"Vale.SHA.PPC64LE.SHA_helpers.maj_256",
"Vale.SHA2.Wrapper.sigma256_1_0",
"Vale.SHA2.Wrapper.sigma256_1_1",
"Vale.SHA.PPC64LE.SHA_helpers.ch_256",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_operand_vec_opr"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_0_63_body
(i: nat)
(msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec: va_operand_vec_opr)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\
va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\
va_get_ok va_s0 /\
(l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\
(i `op_Modulus` 8 == 0 ==>
a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\
g_vec == 22 /\ h_vec == 23) /\
(i `op_Modulus` 8 == 1 ==>
a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\
g_vec == 21 /\ h_vec == 22) /\
(i `op_Modulus` 8 == 2 ==>
a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\
g_vec == 20 /\ h_vec == 21) /\
(i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\
g_vec == 19 /\ h_vec == 20) /\
(i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\
g_vec == 18 /\ h_vec == 19) /\
(i `op_Modulus` 8 == 5 ==>
a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\
g_vec == 17 /\ h_vec == 18) /\
(i `op_Modulus` 8 == 6 ==>
a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\
g_vec == 16 /\ h_vec == 17) /\
(i `op_Modulus` 8 == 7 ==>
a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\
g_vec == 23 /\ h_vec == 16) /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
0) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 b_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
2) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 d_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
4) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 f_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
6) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\
(i =!= 63 ==> (va_get_vec 24 va_s0).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
)) /\
(forall (va_x_d_vec: va_value_vec_opr)
(va_x_g_vec: va_value_vec_opr)
(va_x_h_vec: va_value_vec_opr)
(va_x_v25: quad32)
(va_x_v26: quad32).
let va_sM =
va_upd_vec 26
va_x_v26
(va_upd_vec 25
va_x_v25
(va_upd_operand_vec_opr h_vec
va_x_h_vec
(va_upd_operand_vec_opr g_vec
va_x_g_vec
(va_upd_operand_vec_opr d_vec va_x_d_vec va_s0))))
in
va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in
let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i)
in
let ch =
Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
5))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
6))
in
let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
4))
in
let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
0))
in
let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
1))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
hash
2))
in
let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
3))
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i))
ch)
sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i))
ch)
sigma1)
sigma0_maj /\
(i =!= 63 ==>
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
hash
6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\
(i =!= 63 ==>
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
1))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
b_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
3)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
d_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
5)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM f_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word
next_hash
0)))) /\
(i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec)
(va_eval_vec_opr va_sM b_vec)
(va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec)
(va_eval_vec_opr va_sM e_vec)
(va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) ==>
va_k va_sM (()))) | false |
Steel.ST.Array.fst | Steel.ST.Array.memcpy | val memcpy (#t:_) (#p0:perm)
(a0 a1:array t)
(#s0 #s1:Ghost.erased (Seq.seq t))
(l:US.t { US.v l == length a0 /\ length a0 == length a1 } )
: STT unit
(pts_to a0 p0 s0 `star` pts_to a1 full_perm s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 full_perm s0) | val memcpy (#t:_) (#p0:perm)
(a0 a1:array t)
(#s0 #s1:Ghost.erased (Seq.seq t))
(l:US.t { US.v l == length a0 /\ length a0 == length a1 } )
: STT unit
(pts_to a0 p0 s0 `star` pts_to a1 full_perm s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 full_perm s0) | let memcpy
a0 a1 l
=
H.memcpy a0 a1 l | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 18,
"end_line": 233,
"start_col": 0,
"start_line": 230
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _) | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a0: Steel.ST.Array.array t ->
a1: Steel.ST.Array.array t ->
l:
FStar.SizeT.t
{ FStar.SizeT.v l == Steel.ST.Array.length a0 /\
Steel.ST.Array.length a0 == Steel.ST.Array.length a1 }
-> Steel.ST.Effect.STT Prims.unit | Steel.ST.Effect.STT | [] | [] | [
"Steel.FractionalPermission.perm",
"Steel.ST.Array.array",
"FStar.Ghost.erased",
"FStar.Seq.Base.seq",
"FStar.SizeT.t",
"Prims.l_and",
"Prims.eq2",
"Prims.nat",
"FStar.SizeT.v",
"Steel.ST.Array.length",
"Steel.ST.HigherArray.memcpy",
"Steel.ST.Array.raise_t",
"FStar.Ghost.hide",
"Steel.ST.Array.seq_map",
"Steel.ST.Array.raise",
"FStar.Ghost.reveal",
"Prims.unit"
] | [] | false | true | false | false | false | let memcpy a0 a1 l =
| H.memcpy a0 a1 l | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_b | val va_code_Loop_rounds_0_59_b : i:nat -> Tot va_code | val va_code_Loop_rounds_0_59_b : i:nat -> Tot va_code | let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 98,
"end_line": 1083,
"start_col": 0,
"start_line": 1069
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_59_b i =
| (va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19))
(va_CCons (va_code_Loop_round_0_61_body i)
(va_CCons (va_code_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_CCons (va_code_Loop_round_0_61_body (i + 1))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_CCons (va_code_Loop_round_0_61_body (i + 2))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16))
(va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))
)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_a | val va_code_Loop_rounds_0_59_a : i:nat -> Tot va_code | val va_code_Loop_rounds_0_59_a : i:nat -> Tot va_code | let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 98,
"end_line": 950,
"start_col": 0,
"start_line": 936
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_59_a i =
| (va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23))
(va_CCons (va_code_Loop_round_0_61_body i)
(va_CCons (va_code_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22))
(va_CCons (va_code_Loop_round_0_61_body (i + 1))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21))
(va_CCons (va_code_Loop_round_0_61_body (i + 2))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20))
(va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))
)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_c | val va_code_Loop_rounds_0_59_c : i:nat -> Tot va_code | val va_code_Loop_rounds_0_59_c : i:nat -> Tot va_code | let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 98,
"end_line": 1216,
"start_col": 0,
"start_line": 1202
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_59_c i =
| (va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23))
(va_CCons (va_code_Loop_round_0_61_body i)
(va_CCons (va_code_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22))
(va_CCons (va_code_Loop_round_0_61_body (i + 1))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21))
(va_CCons (va_code_Loop_round_0_61_body (i + 2))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20))
(va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))
)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_59_b | val va_codegen_success_Loop_rounds_0_59_b : i:nat -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_59_b : i:nat -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 1102,
"start_col": 0,
"start_line": 1086
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_59_b i =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 1))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 2)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 2))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
)
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 3))
(va_ttrue ()))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_round_0_61_body | val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 925,
"start_col": 0,
"start_line": 918
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_round_0_61_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_0_59_a | val va_qcode_Loop_rounds_0_59_a
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) | val va_qcode_Loop_rounds_0_59_a
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) | let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 1002,
"start_col": 0,
"start_line": 972
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_a i) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_round_0_61_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_a"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_0_59_a
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b)
(va_QEmpty (()))))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_5_7 | val va_qcode_Loop_rounds_5_7 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_5_7 ())) | val va_qcode_Loop_rounds_5_7 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_5_7 ())) | let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (())))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 1655,
"start_col": 0,
"start_line": 1644
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_5_7 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_5_7"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_5_7 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_5_7 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)
block)
(va_QEmpty (())))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_59_a | val va_codegen_success_Loop_rounds_0_59_a : i:nat -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_59_a : i:nat -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 969,
"start_col": 0,
"start_line": 953
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_59_a i =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 1))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 2))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
)
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 3))
(va_ttrue ()))))))))) | false |
Steel.ST.Array.fst | Steel.ST.Array.pts_to_range_elim | val pts_to_range_elim
(#opened: _)
(#elt: Type0) (a: array elt)
(p: P.perm)
(s: Seq.seq elt)
: STGhostT unit opened
(pts_to_range a 0 (length a) p s)
(fun _ -> pts_to a p s) | val pts_to_range_elim
(#opened: _)
(#elt: Type0) (a: array elt)
(p: P.perm)
(s: Seq.seq elt)
: STGhostT unit opened
(pts_to_range a 0 (length a) p s)
(fun _ -> pts_to a p s) | let pts_to_range_elim
a p s
= ptr_shift_zero (ptr_of a);
let a' = pts_to_range_elim' a 0 (length a) p s in
vpattern_rewrite (fun a' -> pts_to a' _ _) a | {
"file_name": "lib/steel/Steel.ST.Array.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 46,
"end_line": 633,
"start_col": 0,
"start_line": 629
} | (*
Copyright 2020, 2021, 2022 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.Array
module US = FStar.SizeT
/// Lifting a value of universe 0 to universe 1. We use
/// FStar.Universe, since FStar.Extraction.Krml is set to extract
/// those functions to identity.
inline_for_extraction
[@@ noextract_to "krml"]
let raise_t (t: Type0) : Type u#1 = FStar.Universe.raise_t t
inline_for_extraction
[@@noextract_to "krml"]
let raise (#t: Type) (x: t) : Tot (raise_t t) =
FStar.Universe.raise_val x
inline_for_extraction
[@@noextract_to "krml"]
let lower (#t: Type) (x: raise_t t) : Tot t =
FStar.Universe.downgrade_val x
/// A map operation on sequences. Here we only need Ghost versions,
/// because such sequences are only used in vprops or with their
/// selectors.
let rec seq_map
(#t: Type u#a)
(#t' : Type u#b)
(f: (t -> GTot t'))
(s: Seq.seq t)
: Ghost (Seq.seq t')
(requires True)
(ensures (fun s' ->
Seq.length s' == Seq.length s /\
(forall i . {:pattern (Seq.index s' i)} Seq.index s' i == f (Seq.index s i))
))
(decreases (Seq.length s))
= if Seq.length s = 0
then Seq.empty
else Seq.cons (f (Seq.index s 0)) (seq_map f (Seq.slice s 1 (Seq.length s)))
let seq_map_append
(#t: Type u#a)
(#t': Type u#b)
(f: (t -> GTot t'))
(s1 s2: Seq.seq t)
: Lemma
(seq_map f (s1 `Seq.append` s2) `Seq.equal` (seq_map f s1 `Seq.append` seq_map f s2))
= ()
let seq_map_raise_inj
(#elt: Type0)
(s1 s2: Seq.seq elt)
: Lemma
(requires (seq_map raise s1 == seq_map raise s2))
(ensures (s1 == s2))
[SMTPat (seq_map raise s1); SMTPat (seq_map raise s2)]
= assert (seq_map lower (seq_map raise s1) `Seq.equal` s1);
assert (seq_map lower (seq_map raise s2) `Seq.equal` s2)
/// Implementation of the interface
/// base, ptr, array, pts_to
module H = Steel.ST.HigherArray
let base_t elt = H.base_t (raise_t elt)
let base_len b = H.base_len b
let ptr elt = H.ptr (raise_t elt)
let null_ptr elt = H.null_ptr (raise_t elt)
let is_null_ptr p = H.is_null_ptr p
let base p = H.base p
let offset p = H.offset p
let ptr_base_offset_inj p1 p2 = H.ptr_base_offset_inj p1 p2
let base_len_null_ptr elt = H.base_len_null_ptr (raise_t elt)
let length_fits a = H.length_fits a
let pts_to a p s = H.pts_to a p (seq_map raise s)
let pts_to_length a s =
H.pts_to_length a _
let h_array_eq'
(#t: Type u#1)
(a1 a2: H.array t)
: Lemma
(requires (
dfst a1 == dfst a2 /\
(Ghost.reveal (dsnd a1) <: nat) == Ghost.reveal (dsnd a2)
))
(ensures (
a1 == a2
))
= ()
let pts_to_not_null #_ #t #p a s =
let _ = H.pts_to_not_null #_ #_ #p a (seq_map raise s) in
assert (a =!= H.null #(raise_t t));
Classical.move_requires (h_array_eq' a) (H.null #(raise_t t));
noop ()
let pts_to_inj a p1 s1 p2 s2 =
H.pts_to_inj a p1 (seq_map raise s1) p2 (seq_map raise s2)
/// Non-selector operations.
let malloc x n =
let res = H.malloc (raise x) n in
assert (seq_map raise (Seq.create (US.v n) x) `Seq.equal` Seq.create (US.v n) (raise x));
rewrite
(H.pts_to res _ _)
(pts_to res _ _);
return res
let free #_ x =
let s = elim_exists () in
rewrite
(pts_to x _ _)
(H.pts_to x P.full_perm (seq_map raise s));
H.free x
let share
#_ #_ #x a p p1 p2
= rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
H.share a p p1 p2;
rewrite
(H.pts_to a p1 _)
(pts_to a p1 x);
rewrite
(H.pts_to a p2 _)
(pts_to a p2 x)
let gather
#_ #_ a #x1 p1 #x2 p2
= rewrite
(pts_to a p1 _)
(H.pts_to a p1 (seq_map raise x1));
rewrite
(pts_to a p2 _)
(H.pts_to a p2 (seq_map raise x2));
H.gather a p1 p2;
rewrite
(H.pts_to a _ _)
(pts_to _ _ _)
let index #_ #p a #s i =
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise s));
let res = H.index a i in
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _);
return (lower res)
let upd #_ a #s i v =
rewrite
(pts_to a _ _)
(H.pts_to a P.full_perm (seq_map raise s));
H.upd a i (raise v);
assert (seq_map raise (Seq.upd s (US.v i) v) `Seq.equal` Seq.upd (seq_map raise s) (US.v i) (raise v));
rewrite
(H.pts_to _ _ _)
(pts_to _ _ _)
let ghost_join
#_ #_ #x1 #x2 #p a1 a2 h
= rewrite
(pts_to a1 _ _)
(H.pts_to a1 p (seq_map raise x1));
rewrite
(pts_to a2 _ _)
(H.pts_to a2 p (seq_map raise x2));
H.ghost_join a1 a2 h;
assert (seq_map raise (x1 `Seq.append` x2) `Seq.equal` (seq_map raise x1 `Seq.append` seq_map raise x2));
rewrite
(H.pts_to _ _ _)
(H.pts_to (merge a1 a2) p (seq_map raise (x1 `Seq.append` x2)));
rewrite
(H.pts_to _ _ _)
(pts_to (merge a1 a2) _ _)
let ptr_shift p off = H.ptr_shift p off
let ghost_split
#_ #_ #x #p a i
=
rewrite
(pts_to a _ _)
(H.pts_to a p (seq_map raise x));
let _ = H.ghost_split a i in
//H.ghost_split a i;
assert (seq_map raise (Seq.slice x 0 (US.v i)) `Seq.equal` Seq.slice (seq_map raise x) 0 (US.v i));
rewrite
(H.pts_to (H.split_l a i) _ _)
(H.pts_to (split_l a i) p (seq_map raise (Seq.slice x 0 (US.v i))));
rewrite
(H.pts_to (split_l a i) _ _)
(pts_to (split_l a i) _ _);
assert (seq_map raise (Seq.slice x (US.v i) (Seq.length x)) `Seq.equal` Seq.slice (seq_map raise x) (US.v i) (Seq.length (seq_map raise x)));
Seq.lemma_split x (US.v i);
rewrite
(H.pts_to (H.split_r a i) _ _)
(H.pts_to (split_r a i) p (seq_map raise (Seq.slice x (US.v i) (Seq.length x))));
rewrite
(H.pts_to (split_r a i) _ _)
(pts_to (split_r a i) _ _)
let memcpy
a0 a1 l
=
H.memcpy a0 a1 l
////////////////////////////////////////////////////////////////////////////////
// compare
////////////////////////////////////////////////////////////////////////////////
module R = Steel.ST.Reference
#push-options "--fuel 0 --ifuel 1 --z3rlimit_factor 2"
let equal_up_to #t
(s0: Seq.seq t)
(s1: Seq.seq t)
(v : option US.t) : prop =
Seq.length s0 = Seq.length s1 /\
(match v with
| None -> Ghost.reveal s0 =!= Ghost.reveal s1
| Some v -> US.v v <= Seq.length s0 /\ Seq.slice s0 0 (US.v v) `Seq.equal` Seq.slice s1 0 (US.v v))
let within_bounds (x:option US.t) (l:US.t) (b:Ghost.erased bool) : prop =
if b then Some? x /\ US.(Some?.v x <^ l)
else None? x \/ US.(Some?.v x >=^ l)
let compare_inv (#t:eqtype) (#p0 #p1:perm)
(a0 a1:array t)
(s0: Seq.seq t)
(s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool) =
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
let elim_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(b: bool)
: STGhostT (Ghost.erased (option US.t)) o
(compare_inv a0 a1 s0 s1 l ctr b)
(fun x ->
let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l b))
= let open US in
assert_spinoff
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b))));
rewrite
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr b)
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l b)));
let _v = elim_exists () in
_v
let intro_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
(b:bool { within_bounds x l b })
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> compare_inv a0 a1 s0 s1 l ctr (Ghost.hide b))
= let open US in
intro_pure (within_bounds x l (Ghost.hide b));
intro_exists_erased x (fun (x:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x) `star`
pure (within_bounds x l (Ghost.hide b)));
assert_norm
((compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b)) ==
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b)))));
rewrite
(pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
exists_ (fun (v:option US.t) ->
R.pts_to ctr Steel.FractionalPermission.full_perm v `star`
pure (equal_up_to s0 s1 v) `star`
pure (within_bounds v l (Ghost.hide b))))
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
let intro_exists_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
(x: Ghost.erased (option US.t))
: STGhostT unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm x `star`
pure (equal_up_to s0 s1 x))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let b : bool =
match Ghost.reveal x with
| None -> false
| Some x -> US.(x <^ l)
in
assert (within_bounds x l b);
intro_compare_inv #_ #_ #p0 #p1 a0 a1 #s0 #s1 l ctr x b;
intro_exists _ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
let extend_equal_up_to_lemma (#t:Type0)
(s0:Seq.seq t)
(s1:Seq.seq t)
(i:nat{ i < Seq.length s0 /\ Seq.length s0 == Seq.length s1 })
: Lemma
(requires
Seq.equal (Seq.slice s0 0 i) (Seq.slice s1 0 i) /\
Seq.index s0 i == Seq.index s1 i)
(ensures
Seq.equal (Seq.slice s0 0 (i + 1)) (Seq.slice s1 0 (i + 1)))
= assert (forall k. k < i ==> Seq.index s0 k == Seq.index (Seq.slice s0 0 i) k /\
Seq.index s1 k == Seq.index (Seq.slice s1 0 i) k)
let extend_equal_up_to (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 (Some US.(i +^ 1sz))))
(requires
Seq.index s0 (US.v i) == Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
extend_equal_up_to_lemma s0 s1 (US.v i);
intro_pure (equal_up_to s0 s1 (Some US.(i +^ 1sz)))
let extend_equal_up_to_neg (#o:_)
(#t:Type0)
(#s0:Seq.seq t)
(#s1:Seq.seq t)
(len:US.t)
(i:US.t{ Seq.length s0 == Seq.length s1 /\ US.(i <^ len) /\ US.v len == Seq.length s0 } )
: STGhost unit o
(pure (equal_up_to s0 s1 (Some i)))
(fun _ -> pure (equal_up_to s0 s1 None))
(requires
Seq.index s0 (US.v i) =!= Seq.index s1 (US.v i))
(ensures fun _ -> True)
= elim_pure _;
intro_pure _
let init_compare_inv #o
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Seq.seq t)
(#s1: Seq.seq t)
(l:US.t)
(ctr : R.ref (option US.t))
: STGhost unit o
(let open US in
pts_to a0 p0 s0 `star`
pts_to a1 p1 s1 `star`
R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(requires (
length a0 > 0 /\
length a0 == length a1 /\
US.v l == length a0
))
(ensures (fun _ -> True))
= pts_to_length a0 _;
pts_to_length a1 _;
intro_pure (equal_up_to s0 s1 (Ghost.hide (Some 0sz)));
rewrite
(R.pts_to ctr Steel.FractionalPermission.full_perm (Some 0sz))
(R.pts_to ctr Steel.FractionalPermission.full_perm (Ghost.hide (Some 0sz)));
intro_exists_compare_inv a0 a1 l ctr (Ghost.hide (Some 0sz))
let compare_pts
(#t:eqtype)
(#p0 #p1:perm)
(a0 a1:array t)
(#s0: Ghost.erased (Seq.seq t))
(#s1: Ghost.erased (Seq.seq t))
(l:US.t)
: ST bool
(pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(fun _ -> pts_to a0 p0 s0 `star` pts_to a1 p1 s1)
(requires
length a0 > 0 /\ length a0 == length a1 /\ US.v l == length a0
)
(ensures fun b ->
b = (Ghost.reveal s0 = Ghost.reveal s1))
=
pts_to_length a0 _;
pts_to_length a1 _;
let ctr = R.alloc (Some 0sz) in
let cond ()
: STT bool
(exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
(fun b -> compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide b))
= let _b = elim_exists () in
let _ = elim_compare_inv _ _ _ _ _ in
let x = R.read ctr in
elim_pure (within_bounds _ _ _);
match x with
| None ->
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ false;
return false
| Some x ->
let res = US.(x <^ l) in
intro_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr _ res;
return res
in
let body ()
: STT unit
(compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr (Ghost.hide true))
(fun _ -> exists_ (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr))
= let _i = elim_compare_inv _ _ _ _ _ in
elim_pure (within_bounds _ _ _);
let Some i = R.read ctr in
assert_spinoff
((pure (equal_up_to s0 s1 _i)) ==
(pure (equal_up_to s0 s1 (Some i))));
rewrite
(pure (equal_up_to s0 s1 _i))
(pure (equal_up_to s0 s1 (Some i)));
let v0 = index a0 i in
let v1 = index a1 i in
if v0 = v1
then (
R.write ctr (Some US.(i +^ 1sz));
extend_equal_up_to l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide (Some (US.(i +^ 1sz))))
)
else (
R.write ctr None;
extend_equal_up_to_neg l i;
intro_exists_compare_inv #_ #_ #p0 #p1 a0 a1 l ctr (Ghost.hide None)
)
in
init_compare_inv a0 a1 l ctr;
Steel.ST.Loops.while_loop (compare_inv #_ #p0 #p1 a0 a1 s0 s1 l ctr)
cond
body;
let _ = elim_compare_inv _ _ _ _ _ in
elim_pure (equal_up_to _ _ _);
let v = R.read ctr in
R.free ctr;
elim_pure (within_bounds _ _ _);
match v with
| None -> return false
| Some _ -> return true
let compare
#t #p0 #p1 a0 a1 #s0 #s1 l
=
pts_to_length a0 _;
pts_to_length a1 _;
if l = 0sz
then (
assert (Seq.equal s0 s1);
return true
)
else (
compare_pts a0 a1 l
)
#pop-options
let intro_fits_u32 () = H.intro_fits_u32 ()
let intro_fits_u64 () = H.intro_fits_u64 ()
let intro_fits_ptrdiff32 () = H.intro_fits_ptrdiff32 ()
let intro_fits_ptrdiff64 () = H.intro_fits_ptrdiff64 ()
let ptrdiff #_ #p0 #p1 #s0 #s1 a0 a1 =
rewrite
(pts_to a0 _ _)
(H.pts_to a0 p0 (seq_map raise s0));
rewrite
(pts_to a1 _ _)
(H.pts_to a1 p1 (seq_map raise s1));
let res = H.ptrdiff a0 a1 in
rewrite
(H.pts_to a1 _ _)
(pts_to a1 _ _);
rewrite
(H.pts_to a0 _ _)
(pts_to a0 _ _);
return res
let array_slice
(#elt: Type0)
(a: array elt)
(i j: nat)
(sq: squash (i <= j /\ j <= length a))
: Ghost (array elt)
(requires True)
(ensures (fun a' -> length a' == j - i))
= length_fits a;
split_l (split_r a (US.uint_to_t i)) (US.uint_to_t (j - i))
[@@__reduce__]
let pts_to_range_body
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
(sq: squash (i <= j /\ j <= length a))
: Tot vprop
= pts_to (array_slice a i j sq) p s
let pts_to_range
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
([@@@ smt_fallback ] s: Seq.seq elt)
: Tot vprop
= exists_ (pts_to_range_body a i j p s)
let pts_to_range_intro'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(a': array elt)
(s: Seq.seq elt)
: STGhost unit opened
(pts_to a' p s)
(fun _ -> pts_to_range a i j p s)
(i <= j /\ j <= length a /\
a' == array_slice a i j ()
)
(fun _ -> True)
= let sq : squash (i <= j /\ j <= length a) = () in
rewrite (pts_to a' p s) (pts_to (array_slice a i j sq) p s);
rewrite (exists_ (pts_to_range_body a i j p s)) (pts_to_range a i j p s)
let pts_to_range_elim'
(#opened: _)
(#elt: Type0) (a: array elt) (i j: nat)
(p: P.perm)
(s: Seq.seq elt)
: STGhost (Ghost.erased (array elt)) opened
(pts_to_range a i j p s)
(fun a' -> pts_to a' p s)
True
(fun a' -> i <= j /\ j <= length a /\
Ghost.reveal a' == array_slice a i j ()
)
= rewrite (pts_to_range a i j p s) (exists_ (pts_to_range_body a i j p s));
let _ = elim_exists () in
vpattern_replace_erased (fun a' -> pts_to a' p s)
let pts_to_range_prop
a i j p s
= let a' = pts_to_range_elim' a i j p s in
pts_to_length a' s;
pts_to_range_intro' a i j p a' s
let pts_to_range_intro
a p s
= ptr_shift_zero (ptr_of a);
pts_to_range_intro' a 0 (length a) p a s | {
"checked_file": "/",
"dependencies": [
"Steel.ST.Reference.fsti.checked",
"Steel.ST.Loops.fsti.checked",
"Steel.ST.HigherArray.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.SizeT.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.ST.Array.fst"
} | [
{
"abbrev": true,
"full_module": "Steel.ST.Reference",
"short_module": "R"
},
{
"abbrev": true,
"full_module": "Steel.ST.HigherArray",
"short_module": "H"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": false,
"full_module": "Steel.ST.Util",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.PtrdiffT",
"short_module": "UP"
},
{
"abbrev": true,
"full_module": "FStar.SizeT",
"short_module": "US"
},
{
"abbrev": true,
"full_module": "Steel.FractionalPermission",
"short_module": "P"
},
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Steel.ST.Array.array elt -> p: Steel.FractionalPermission.perm -> s: FStar.Seq.Base.seq elt
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | Steel.ST.Effect.Ghost.STGhostT | [] | [] | [
"Steel.Memory.inames",
"Steel.ST.Array.array",
"Steel.FractionalPermission.perm",
"FStar.Seq.Base.seq",
"Steel.ST.Util.vpattern_rewrite",
"FStar.Ghost.reveal",
"Steel.ST.Array.pts_to",
"Steel.Effect.Common.vprop",
"Prims.unit",
"FStar.Ghost.erased",
"Steel.ST.Array.pts_to_range_elim'",
"Steel.ST.Array.length",
"Steel.ST.Array.ptr_shift_zero",
"Steel.ST.Array.ptr_of"
] | [] | false | true | false | false | false | let pts_to_range_elim a p s =
| ptr_shift_zero (ptr_of a);
let a' = pts_to_range_elim' a 0 (length a) p s in
vpattern_rewrite (fun a' -> pts_to a' _ _) a | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_round_0_61_body | val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))) | val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))) | let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 873,
"start_col": 0,
"start_line": 840
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_fuel",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.PPC64LE.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.PPC64LE.QuickCodes.label",
"Vale.PPC64LE.QuickCodes.va_range1",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_imp",
"Prims.int",
"Prims.op_Modulus",
"Vale.Def.Types_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.PPC64LE.Machine_s.nat64",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Prims.op_Addition",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.op_Division",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_round_0_61_body"
] | [] | false | false | false | false | false | let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
| let va_mods:va_mods_t = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_round_0_61_body i)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks =
Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4)
(va_get_mem_heaplet 0 va_sM)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_sM).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).lo0 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==>
(va_get_vec 24 va_sM).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\
(va_get_vec 24 va_sM).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\
(va_get_vec 24 va_sM).lo1 == Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\
va_get_reg 6 va_sM == va_get_reg 6 va_s0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_5_7 | val va_codegen_success_Loop_rounds_5_7 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_5_7 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 20,
"end_line": 1641,
"start_col": 0,
"start_line": 1636
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ()))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_5_7 () =
| (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 7
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4))
(va_ttrue ())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_0_59_b | val va_qcode_Loop_rounds_0_59_b
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) | val va_qcode_Loop_rounds_0_59_b
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) | let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 1135,
"start_col": 0,
"start_line": 1105
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_b i) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_round_0_61_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_b"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_0_59_b
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b)
(va_QEmpty (()))))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_9_11 | val va_codegen_success_Loop_rounds_9_11 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_9_11 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_9_11 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec
8)) (va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 1700,
"start_col": 0,
"start_line": 1695
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_5_7 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_5_7 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_5_7 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 597 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 5 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 5)
((va_get_vec 6 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 6)) ((va_get_vec 7
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 7))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_5_7 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_5_7 (va_code_Loop_rounds_5_7 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_9_11
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_9_11 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8)) (va_CNil ()))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_9_11 () =
| (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 9
(va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 11
(va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8))
(va_ttrue ())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_d | val va_code_Loop_rounds_0_59_d : i:nat -> Tot va_code | val va_code_Loop_rounds_0_59_d : i:nat -> Tot va_code | let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 98,
"end_line": 1349,
"start_col": 0,
"start_line": 1335
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_59_d i =
| (va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19))
(va_CCons (va_code_Loop_round_0_61_body i)
(va_CCons (va_code_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_CCons (va_code_Loop_round_0_61_body (i + 1))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_CCons (va_code_Loop_round_0_61_body (i + 2))
(va_CCons (va_code_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16))
(va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))
)) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_0_59_d | val va_qcode_Loop_rounds_0_59_d
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) | val va_qcode_Loop_rounds_0_59_d
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) | let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 1401,
"start_col": 0,
"start_line": 1371
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_d i) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_round_0_61_body",
"Prims.op_Addition",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_0_63_body",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_round_0_61_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_d"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_0_59_d
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b)
(va_QEmpty (()))))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_59_d | val va_codegen_success_Loop_rounds_0_59_d : i:nat -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_59_d : i:nat -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 1368,
"start_col": 0,
"start_line": 1352
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_59_d i =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 1))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 2)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 2))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
)
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 3))
(va_ttrue ()))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_59_c | val va_codegen_success_Loop_rounds_0_59_c : i:nat -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_59_c : i:nat -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 1235,
"start_col": 0,
"start_line": 1219
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_0_63_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_round_0_61_body",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_59_c i =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i)
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 1))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 2)
(va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 2))
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
)
(va_pbool_and (va_codegen_success_Loop_round_0_61_body (i + 3))
(va_ttrue ()))))))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_13_15 | val va_code_Loop_rounds_13_15 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_13_15 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_13_15 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 14 (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 12)) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 67,
"end_line": 1751,
"start_col": 0,
"start_line": 1747
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_5_7 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_5_7 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_5_7 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 597 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 5 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 5)
((va_get_vec 6 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 6)) ((va_get_vec 7
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 7))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_5_7 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_5_7 (va_code_Loop_rounds_5_7 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_9_11
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_9_11 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_9_11 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec
8)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_9_11 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_9_11 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 620 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 8) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_9_11 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_9_11 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_9_11 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 604 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 616 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 9 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 9)
((va_get_vec 10 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 10)) ((va_get_vec 11
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 11))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_9_11 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_9_11 (va_code_Loop_rounds_9_11 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_13_15 | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_13_15 () =
| (va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 13
(va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 14
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 12))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 12))
(va_CNil ()))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_wpProof_Loop_rounds_0_59_a | val va_wpProof_Loop_rounds_0_59_a : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_59_a i) ([va_Mod_vec 26;
va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22; va_Mod_vec 21; va_Mod_vec 20;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_reg 6]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | val va_wpProof_Loop_rounds_0_59_a : i:nat -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_59_a i) ([va_Mod_vec 26;
va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22; va_Mod_vec 21; va_Mod_vec 20;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_reg 6]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1063,
"start_col": 0,
"start_line": 1051
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.PPC64LE.Memory.buffer128 ->
block: Vale.SHA.PPC64LE.SHA_helpers.block_w ->
hash_orig: Vale.SHA.PPC64LE.SHA_helpers.hash256 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Prims.nat",
"Vale.PPC64LE.Memory.buffer128",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.SHA.PPC64LE.SHA_helpers.hash256",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_state_eq",
"Vale.PPC64LE.Decls.va_update_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"Vale.PPC64LE.Decls.va_update_ok",
"Vale.PPC64LE.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.SHA.PPC64LE.Rounds.Core.va_lemma_Loop_rounds_0_59_a",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_0_59_a"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block hash_orig
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 26
va_sM
(va_update_vec 25
va_sM
(va_update_vec 24
va_sM
(va_update_vec 23
va_sM
(va_update_vec 22
va_sM
(va_update_vec 21
va_sM
(va_update_vec 20
va_sM
(va_update_vec 19
va_sM
(va_update_vec 18
va_sM
(va_update_vec 17
va_sM
(va_update_vec 16
va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))
))))))))))));
va_lemma_norm_mods ([
va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22; va_Mod_vec 21;
va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_reg 6
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_13_15 | val va_codegen_success_Loop_rounds_13_15 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_13_15 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_13_15 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 14
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 15 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec
12)) (va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 25,
"end_line": 1759,
"start_col": 0,
"start_line": 1754
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_5_7 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_5_7 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_5_7 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 597 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 5 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 5)
((va_get_vec 6 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 6)) ((va_get_vec 7
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 7))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_5_7 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_5_7 (va_code_Loop_rounds_5_7 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_9_11
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_9_11 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_9_11 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec
8)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_9_11 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_9_11 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 620 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 8) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_9_11 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_9_11 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_9_11 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 604 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 616 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 9 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 9)
((va_get_vec 10 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 10)) ((va_get_vec 11
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 11))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_9_11 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_9_11 (va_code_Loop_rounds_9_11 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_13_15
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_13_15 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 14 (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 12)) (va_CNil ()))))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.SHA.PPC64LE.Rounds.Core.va_codegen_success_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_13_15 () =
| (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 13
(va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 14
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 12))
(va_ttrue ())))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_qcode_Loop_rounds_13_15 | val va_qcode_Loop_rounds_13_15 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_13_15 ())) | val va_qcode_Loop_rounds_13_15 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_13_15 ())) | let va_qcode_Loop_rounds_13_15 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_13_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 12) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 639 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 14 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 15 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 12) block)
(va_QEmpty (())))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 1773,
"start_col": 0,
"start_line": 1762
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_5_7 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_5_7 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_5_7 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 597 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 5 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 5)
((va_get_vec 6 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 6)) ((va_get_vec 7
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 7))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_5_7 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_5_7 (va_code_Loop_rounds_5_7 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_9_11
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_9_11 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_9_11 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec
8)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_9_11 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_9_11 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 8) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 620 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 8) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_9_11 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_9_11 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_9_11 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 604 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 616 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 9 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 9)
((va_get_vec 10 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 10)) ((va_get_vec 11
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 11))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_9_11 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_9_11 (va_code_Loop_rounds_9_11 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_13_15
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_13_15 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 14 (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 12)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 12)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_13_15 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 13 (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 14
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 15 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec
12)) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> block: Vale.SHA.PPC64LE.SHA_helpers.block_w
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_13_15 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.SHA.PPC64LE.SHA_helpers.block_w",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.QuickCodes.va_range1",
"Vale.SHA.PPC64LE.Rounds.Core.va_quick_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_13_15"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_13_15 (va_mods: va_mods_t) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_13_15 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 638 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 13
(va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 12)
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 639 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 14
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 12)
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 640 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 15
(va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 12)
block)
(va_QEmpty (())))))) | false |
Vale.SHA.PPC64LE.Rounds.Core.fst | Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_9_11 | val va_code_Loop_rounds_9_11 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_9_11 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_9_11 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9 (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 10 (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 11 (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8)) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.PPC64LE.Rounds.Core.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 43,
"end_line": 1692,
"start_col": 0,
"start_line": 1688
} | module Vale.SHA.PPC64LE.Rounds.Core
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.Stack_i
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.InsVector
open Vale.SHA.PPC64LE.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.SHA2.Wrapper
#reset-options "--z3rlimit 2000"
//-- Loop_rounds_3_7_11_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_3_7_11_body i msg =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_CNil ()))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_3_7_11_body i msg =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg
(va_op_reg_opr_reg 4) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 4) 16) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_3_7_11_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (in_b:buffer128)
(offset:nat) : (va_quickCode unit (va_code_Loop_rounds_3_7_11_body i msg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) msg (va_op_reg_opr_reg 4) Secret
in_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 4) 16) (va_QEmpty (())))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_3_7_11_body va_b0 va_s0 i msg in_b offset =
let (va_mods:va_mods_t) = [va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg] in
let va_qc = va_qcode_Loop_rounds_3_7_11_body va_mods i msg in_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_3_7_11_body i msg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 55 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 76 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_eval_vec_opr va_sM msg == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b offset (va_get_mem_heaplet 0 va_sM))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 77 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 4 va_sM == va_get_reg 4 va_s0 + 16))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 4; va_Mod_ok; va_mod_vec_opr msg]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_3_7_11_body i msg in_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_3_7_11_body (va_code_Loop_rounds_3_7_11_body i msg)
va_s0 i msg in_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 4 va_sM (va_update_ok va_sM (va_update_operand_vec_opr
msg va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_reg 4; va_mod_vec_opr msg]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_15_shift_body
val va_code_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 1) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1
msg1 4) (va_CNil ())) else va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block
(va_CCons (va_code_Vsldoi msg0 msg1 msg1 8) (va_CNil ())) else va_Block (va_CCons (if (i
`op_Modulus` 4 = 3) then va_Block (va_CCons (va_code_Vsldoi msg0 msg1 msg1 12) (va_CNil ()))
else va_Block (va_CNil ())) (va_CNil ()))) (va_CNil ()))) (va_CNil ())))
val va_codegen_success_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_15_shift_body i msg0 msg1 =
(va_pbool_and (if (i `op_Modulus` 4 = 1) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1
msg1 4) (va_ttrue ()) else va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Vsldoi msg0 msg1 msg1 8) (va_ttrue ()) else va_pbool_and (if (i
`op_Modulus` 4 = 3) then va_pbool_and (va_codegen_success_Vsldoi msg0 msg1 msg1 12) (va_ttrue
()) else va_ttrue ()) (va_ttrue ())) (va_ttrue ())) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_15_shift_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(block:block_w) : (va_quickCode unit (va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(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 100 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 1) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 102 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 4) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 106 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 8) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 108 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 3) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 110 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi msg0 msg1 msg1 12) (va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_rounds_1_15_shift_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg0:va_operand_vec_opr -> msg1:va_operand_vec_opr -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) va_s0 /\
va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ va_state_eq va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_15_shift_body va_b0 va_s0 i msg0 msg1 block =
let (va_mods:va_mods_t) = [va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_1_15_shift_body va_mods i msg0 msg1 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 83 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 98 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr) (msg1:va_operand_vec_opr)
(block:block_w) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_dst_vec_opr msg0 va_s0 /\ va_is_src_vec_opr msg1 va_s0 /\ va_get_ok va_s0 /\ l_and (l_and
(0 <= i) (i < 16)) (i `op_Modulus` 4 =!= 0) /\ msg0 == i /\ msg1 == i - i `op_Modulus` 4 /\ (i
`op_Modulus` 4 == 1 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi2 (va_eval_vec_opr va_s0 msg1)
== Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 2 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo1 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (i `op_Modulus` 4 == 3 ==>
Vale.Def.Words_s.__proj__Mkfour__item__lo0 (va_eval_vec_opr va_s0 msg1) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i) /\ (forall (va_x_msg0:va_value_vec_opr) . let
va_sM = va_upd_operand_vec_opr msg0 va_x_msg0 va_s0 in va_get_ok va_sM /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM msg0) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_1_15_shift_body : i:nat -> msg0:va_operand_vec_opr ->
msg1:va_operand_vec_opr -> block:block_w -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_1_15_shift_body i msg0
msg1) ([va_mod_vec_opr msg0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_15_shift_body i msg0 msg1 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_15_shift_body (va_code_Loop_rounds_1_15_shift_body i
msg0 msg1) va_s0 i msg0 msg1 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_ok va_sM (va_update_operand_vec_opr msg0 va_sM va_s0)));
va_lemma_norm_mods ([va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_1_15_shift_body (i:nat) (msg0:va_operand_vec_opr)
(msg1:va_operand_vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_15_shift_body i msg0 msg1)) =
(va_QProc (va_code_Loop_rounds_1_15_shift_body i msg0 msg1) ([va_mod_vec_opr msg0])
(va_wp_Loop_rounds_1_15_shift_body i msg0 msg1 block) (va_wpProof_Loop_rounds_1_15_shift_body i
msg0 msg1 block))
//--
//-- Loop_rounds_16_63_body
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_Block (va_CCons (va_code_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1) (va_CCons
(va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_CCons (va_code_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vadduwm msg0 msg0 msg2) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 =
(va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)
(va_codegen_success_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1)) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_codegen_success_Vadduwm msg0
msg0 (va_op_vec_opr_vec 25))) (va_pbool_and (va_pbool_and (va_codegen_success_SHA256_sigma1
(va_op_vec_opr_vec 26) msg3) (va_codegen_success_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3))
(va_pbool_and (va_pbool_and (va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))
(va_codegen_success_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26))) (va_pbool_and (va_pbool_and
(va_codegen_success_Vadduwm msg0 msg0 msg2) (va_codegen_success_Vadduwm msg0 msg0 msg2))
(va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_63_body (va_mods:va_mods_t) (i:nat) (msg0:vec_opr) (msg1:vec_opr)
(msg2:vec_opr) (msg3:vec_opr) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3)) =
(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 145 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma0 (va_op_vec_opr_vec 25) msg1 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 146 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_0_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_sigma1 (va_op_vec_opr_vec 26) msg3 i block) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 149 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_sigma_0_1_partial i block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 (va_op_vec_opr_vec 26)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 151 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm msg0 msg0 msg2) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> lemma_ws_opaque block i) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_63_body va_b0 va_s0 i msg0 msg1 msg2 msg3 block =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0] in
let va_qc = va_qcode_Loop_rounds_16_63_body va_mods i msg0 msg1 msg2 msg3 block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_63_body i msg0 msg1 msg2
msg3) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 114 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 140 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = sigma256_0_0 (ws_opaque block (i - 15)) in label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = sigma256_0_1 (ws_opaque block (i - 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == add_wrap32 (add_wrap32 (add_wrap32 (ws_opaque block (i -
16)) sigma0) sigma1) (ws_opaque block (i - 7))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 143 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
((va_eval_vec_opr va_sM msg0).hi3 == ws_opaque block i)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr msg0]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_63_body i msg0 msg1 msg2 msg3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_63_body (va_code_Loop_rounds_16_63_body i msg0 msg1
msg2 msg3) va_s0 i msg0 msg1 msg2 msg3 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr msg0 va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr msg0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_63_body
val va_code_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr ->
b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_Block (va_CCons (va_code_Vadduwm h_vec h_vec msg) (va_CCons (va_code_Vsel (va_op_vec_opr_vec
25) g_vec f_vec e_vec) (va_CCons (if op_disEquality i 63 then va_Block (va_CCons
(va_code_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_CNil ())) else va_Block (va_CNil ()))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_SHA256_Sigma1
(va_op_vec_opr_vec 26) e_vec) (va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_CCons (va_code_Vsel
(va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (va_CCons (va_code_Vadduwm d_vec
d_vec h_vec) (va_CCons (va_code_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_CCons
(va_code_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_CCons (va_code_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_CCons (if (i = 63) then
va_Block (va_CNil ()) else va_Block (va_CNil ())) (va_CNil ())))))))))))))))
val va_codegen_success_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr ->
a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr ->
d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr ->
g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec =
(va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec msg) (va_pbool_and (va_codegen_success_Vsel
(va_op_vec_opr_vec 25) g_vec f_vec e_vec) (va_pbool_and (if op_disEquality i 63 then
va_pbool_and (va_codegen_success_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (va_ttrue ()) else
va_ttrue ()) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec) (va_pbool_and
(va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_pbool_and
(va_codegen_success_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25))
(va_pbool_and (va_codegen_success_Vadduwm d_vec d_vec h_vec) (va_pbool_and
(va_codegen_success_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec
25)) (va_pbool_and (va_codegen_success_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26))
(va_pbool_and (if (i = 63) then va_ttrue () else va_ttrue ()) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_63_body (va_mods:va_mods_t) (i:nat) (msg:vec_opr) (a_vec:vec_opr)
(b_vec:vec_opr) (c_vec:vec_opr) (d_vec:vec_opr) (e_vec:vec_opr) (f_vec:vec_opr) (g_vec:vec_opr)
(h_vec:vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode unit
(va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 227 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec msg) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 228 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) g_vec f_vec e_vec) (fun (va_s:va_state) _ -> let
(va_arg53:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s e_vec) in let (va_arg52:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s g_vec) in let
(va_arg51:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s f_vec) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 229 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_vsel32 va_arg51 va_arg52 va_arg53)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 230 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (op_disEquality i 63) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 232 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm g_vec g_vec (va_op_vec_opr_vec 24)) (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 234 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 25)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 235 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma1 (va_op_vec_opr_vec 26) e_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg50:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg49:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg48:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 236 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_1_partial va_arg48 va_arg49
va_arg50) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 237 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 238 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 25) a_vec b_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 239 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsel (va_op_vec_opr_vec 25) b_vec c_vec (va_op_vec_opr_vec 25)) (fun (va_s:va_state)
_ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 240 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg47:Vale.Def.Words_s.nat32)
= Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s c_vec) in let
(va_arg46:Vale.Def.Words_s.nat32) = Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr
va_old_s b_vec) in let (va_arg45:Vale.Def.Words_s.nat32) =
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_old_s a_vec) in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 241 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_eq_maj_xvsel32 va_arg45 va_arg46 va_arg47)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 242 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm d_vec d_vec h_vec) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 243 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_SHA256_Sigma0 (va_op_vec_opr_vec 26) a_vec i block hash_orig) (fun (va_s:va_state) _
-> let (va_arg44:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg43:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg42:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 244 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_sigma_1_0_partial va_arg42 va_arg43
va_arg44) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 245 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 26) (va_op_vec_opr_vec 25))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 246 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vadduwm h_vec h_vec (va_op_vec_opr_vec 26)) (fun (va_s:va_state) _ -> let
(va_arg41:Vale.SHA.PPC64LE.SHA_helpers.hash256) = hash_orig in let
(va_arg40:Vale.SHA.PPC64LE.SHA_helpers.block_w) = block in let
(va_arg39:Vale.SHA.PPC64LE.SHA_helpers.counter) = i in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 247 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_shuffle_core_properties va_arg39 va_arg40
va_arg41) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 248 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i = 63) (qblock va_mods (fun (va_s:va_state) -> let
(va_arg38:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s g_vec in let
(va_arg37:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s f_vec in let
(va_arg36:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s e_vec in let
(va_arg35:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s d_vec in let
(va_arg34:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s c_vec in let
(va_arg33:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s b_vec in let
(va_arg32:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s a_vec in let
(va_arg31:Vale.Def.Types_s.quad32) = va_eval_vec_opr va_s h_vec in let
(va_arg30:Vale.SHA.PPC64LE.SHA_helpers.hash256) =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 250 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(fun (_:unit) -> Vale.SHA.PPC64LE.SHA_helpers.lemma_make_seperated_hash va_arg30 va_arg31
va_arg32 va_arg33 va_arg34 va_arg35 va_arg36 va_arg37 va_arg38) (va_QEmpty (())))) (qblock
va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_QEmpty
(()))))))))))))))))))))))
val va_lemma_Loop_rounds_0_63_body : va_b0:va_code -> va_s0:va_state -> i:nat ->
msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr -> b_vec:va_operand_vec_opr ->
c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr -> e_vec:va_operand_vec_opr ->
f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr -> h_vec:va_operand_vec_opr -> k_b:buffer128
-> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec
e_vec f_vec g_vec h_vec) va_s0 /\ va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0
/\ va_is_src_vec_opr b_vec va_s0 /\ va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec
va_s0 /\ va_is_src_vec_opr e_vec va_s0 /\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr
g_vec va_s0 /\ va_is_dst_vec_opr h_vec va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\
msg == i `op_Modulus` 16 /\ (i `op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec ==
18 /\ d_vec == 19 /\ e_vec == 20 /\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i
`op_Modulus` 8 == 1 ==> a_vec == 23 /\ b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19
/\ f_vec == 20 /\ g_vec == 21 /\ h_vec == 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\
b_vec == 23 /\ c_vec == 16 /\ d_vec == 17 /\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec
== 21) /\ (i `op_Modulus` 8 == 3 ==> a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16
/\ e_vec == 17 /\ f_vec == 18 /\ g_vec == 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==>
a_vec == 20 /\ b_vec == 21 /\ c_vec == 22 /\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec
== 18 /\ h_vec == 19) /\ (i `op_Modulus` 8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21
/\ d_vec == 22 /\ e_vec == 23 /\ f_vec == 16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus`
8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\ c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec ==
23 /\ g_vec == 16 /\ h_vec == 17) /\ (i `op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\
c_vec == 19 /\ d_vec == 20 /\ e_vec == 21 /\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let
ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b in
Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in let h_k =
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) /\ va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok
va_sM (va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_63_body va_b0 va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec
h_vec k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec] in
let va_qc = va_qcode_Loop_rounds_0_63_body va_mods i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_63_body i msg a_vec b_vec
c_vec d_vec e_vec f_vec g_vec h_vec) 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/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 205 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 206 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in label va_range1
"***** POSTCONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let h_k = Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 7))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in label va_range1
"***** POSTCONDITION NOT MET AT line 208 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in label va_range1
"***** POSTCONDITION NOT MET AT line 209 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma1 = Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in label va_range1
"***** POSTCONDITION NOT MET AT line 210 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0 = Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 211 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let maj = Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let sigma0_maj = Vale.Arch.Types.add_wrap32 sigma0 maj in label va_range1
"***** POSTCONDITION NOT MET AT line 213 column 137 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM d_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1)))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 61 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i =!= 63 ==> (let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block
hash_orig in l_and (l_and (l_and (l_and (l_and (l_and (l_and
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 145 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i == 63 ==> Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM
h_vec) (va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM
c_vec) (va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM
f_vec) (va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_ok; va_mod_vec_opr h_vec;
va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_is_src_vec_opr msg va_s0 /\ va_is_src_vec_opr a_vec va_s0 /\ va_is_src_vec_opr b_vec va_s0 /\
va_is_src_vec_opr c_vec va_s0 /\ va_is_dst_vec_opr d_vec va_s0 /\ va_is_src_vec_opr e_vec va_s0
/\ va_is_src_vec_opr f_vec va_s0 /\ va_is_dst_vec_opr g_vec va_s0 /\ va_is_dst_vec_opr h_vec
va_s0 /\ va_get_ok va_s0 /\ (l_and (0 <= i) (i < 64) /\ msg == i `op_Modulus` 16 /\ (i
`op_Modulus` 8 == 0 ==> a_vec == 16 /\ b_vec == 17 /\ c_vec == 18 /\ d_vec == 19 /\ e_vec == 20
/\ f_vec == 21 /\ g_vec == 22 /\ h_vec == 23) /\ (i `op_Modulus` 8 == 1 ==> a_vec == 23 /\
b_vec == 16 /\ c_vec == 17 /\ d_vec == 18 /\ e_vec == 19 /\ f_vec == 20 /\ g_vec == 21 /\ h_vec
== 22) /\ (i `op_Modulus` 8 == 2 ==> a_vec == 22 /\ b_vec == 23 /\ c_vec == 16 /\ d_vec == 17
/\ e_vec == 18 /\ f_vec == 19 /\ g_vec == 20 /\ h_vec == 21) /\ (i `op_Modulus` 8 == 3 ==>
a_vec == 21 /\ b_vec == 22 /\ c_vec == 23 /\ d_vec == 16 /\ e_vec == 17 /\ f_vec == 18 /\ g_vec
== 19 /\ h_vec == 20) /\ (i `op_Modulus` 8 == 4 ==> a_vec == 20 /\ b_vec == 21 /\ c_vec == 22
/\ d_vec == 23 /\ e_vec == 16 /\ f_vec == 17 /\ g_vec == 18 /\ h_vec == 19) /\ (i `op_Modulus`
8 == 5 ==> a_vec == 19 /\ b_vec == 20 /\ c_vec == 21 /\ d_vec == 22 /\ e_vec == 23 /\ f_vec ==
16 /\ g_vec == 17 /\ h_vec == 18) /\ (i `op_Modulus` 8 == 6 ==> a_vec == 18 /\ b_vec == 19 /\
c_vec == 20 /\ d_vec == 21 /\ e_vec == 22 /\ f_vec == 23 /\ g_vec == 16 /\ h_vec == 17) /\ (i
`op_Modulus` 8 == 7 ==> a_vec == 17 /\ b_vec == 18 /\ c_vec == 19 /\ d_vec == 20 /\ e_vec == 21
/\ f_vec == 22 /\ g_vec == 23 /\ h_vec == 16) /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b in Vale.SHA.PPC64LE.SHA_helpers.k_reqs ks /\ (let hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i block hash_orig in
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 a_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 0) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 2) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 3) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 4) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 5) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 g_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 6) /\ Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_s0 h_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_s0 msg) ==
Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i /\ (i =!= 63 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))))) /\ (forall (va_x_d_vec:va_value_vec_opr)
(va_x_g_vec:va_value_vec_opr) (va_x_h_vec:va_value_vec_opr) (va_x_v25:quad32) (va_x_v26:quad32)
. let va_sM = va_upd_vec 26 va_x_v26 (va_upd_vec 25 va_x_v25 (va_upd_operand_vec_opr h_vec
va_x_h_vec (va_upd_operand_vec_opr g_vec va_x_g_vec (va_upd_operand_vec_opr d_vec va_x_d_vec
va_s0)))) in va_get_ok va_sM /\ (let ks = Vale.PPC64LE.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) k_b in let hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale i
block hash_orig in let h_k = Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks i) in let
ch = Vale.SHA.PPC64LE.SHA_helpers.ch_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 5)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6)) in let sigma1 =
Vale.SHA2.Wrapper.sigma256_1_1 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 4)) in let sigma0 =
Vale.SHA2.Wrapper.sigma256_1_0 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0)) in let maj =
Vale.SHA.PPC64LE.SHA_helpers.maj_256 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 0))
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 1)) (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 2)) in let sigma0_maj =
Vale.Arch.Types.add_wrap32 sigma0 maj in Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.Arch.Types.add_wrap32
(Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word hash 3)) (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 h_k
(Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1) /\
Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32 (Vale.Arch.Types.add_wrap32
(Vale.Arch.Types.add_wrap32 h_k (Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block i)) ch) sigma1)
sigma0_maj /\ (i =!= 63 ==> Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
g_vec) == Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word hash 6))
(Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 1))) /\ (i =!= 63 ==> (let next_hash =
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 1) block hash_orig in l_and (l_and (l_and
(l_and (l_and (l_and (l_and (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM
a_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1)) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM b_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM c_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM d_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM e_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3
(va_eval_vec_opr va_sM f_vec) == Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32
(FStar.Seq.Base.index #Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6)))
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM g_vec) ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
1)))) (Vale.Def.Words_s.__proj__Mkfour__item__hi3 (va_eval_vec_opr va_sM h_vec) ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)))) /\ (i == 63 ==>
Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_eval_vec_opr va_sM h_vec)
(va_eval_vec_opr va_sM a_vec) (va_eval_vec_opr va_sM b_vec) (va_eval_vec_opr va_sM c_vec)
(va_eval_vec_opr va_sM d_vec) (va_eval_vec_opr va_sM e_vec) (va_eval_vec_opr va_sM f_vec)
(va_eval_vec_opr va_sM g_vec) == Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_63_body : i:nat -> msg:va_operand_vec_opr -> a_vec:va_operand_vec_opr
-> b_vec:va_operand_vec_opr -> c_vec:va_operand_vec_opr -> d_vec:va_operand_vec_opr ->
e_vec:va_operand_vec_opr -> f_vec:va_operand_vec_opr -> g_vec:va_operand_vec_opr ->
h_vec:va_operand_vec_opr -> k_b:buffer128 -> block:block_w -> hash_orig:hash256 -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec
f_vec g_vec h_vec k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr
h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr d_vec]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_63_body (va_code_Loop_rounds_0_63_body i msg a_vec
b_vec c_vec d_vec e_vec f_vec g_vec h_vec) va_s0 i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_ok va_sM
(va_update_operand_vec_opr h_vec va_sM (va_update_operand_vec_opr g_vec va_sM
(va_update_operand_vec_opr d_vec va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec;
va_mod_vec_opr d_vec]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_63_body (i:nat) (msg:va_operand_vec_opr) (a_vec:va_operand_vec_opr)
(b_vec:va_operand_vec_opr) (c_vec:va_operand_vec_opr) (d_vec:va_operand_vec_opr)
(e_vec:va_operand_vec_opr) (f_vec:va_operand_vec_opr) (g_vec:va_operand_vec_opr)
(h_vec:va_operand_vec_opr) (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)) =
(va_QProc (va_code_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec)
([va_Mod_vec 26; va_Mod_vec 25; va_mod_vec_opr h_vec; va_mod_vec_opr g_vec; va_mod_vec_opr
d_vec]) (va_wp_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec g_vec h_vec k_b
block hash_orig) (va_wpProof_Loop_rounds_0_63_body i msg a_vec b_vec c_vec d_vec e_vec f_vec
g_vec h_vec k_b block hash_orig))
//--
//-- Loop_round_0_61_body
val va_code_Loop_round_0_61_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_round_0_61_body i =
(va_Block (va_CCons (if (i `op_Modulus` 4 = 2) then va_Block (va_CCons
(va_code_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_CNil ()))) else va_Block (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_CNil ()))) (va_CNil
())))
val va_codegen_success_Loop_round_0_61_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_round_0_61_body i =
(va_pbool_and (if (i `op_Modulus` 4 = 2) then va_pbool_and
(va_codegen_success_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) 16) (va_ttrue ())) else va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4) (va_ttrue ()))
(va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_round_0_61_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(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 276 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_qInlineIf va_mods (i `op_Modulus` 4 = 2) (qblock va_mods (fun (va_s:va_state) -> va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 278 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Load128_word4_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 24)
(va_op_reg_opr_reg 6) Secret k_b ((i + 2) `op_Division` 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 279 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) 16) (va_QEmpty (()))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 283 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) (va_op_vec_opr_vec 24) 4)
(va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))
val va_lemma_Loop_round_0_61_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_round_0_61_body i) va_s0 /\ va_get_ok va_s0 /\
(l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2)
`op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks)))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in (i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\
va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Loop_round_0_61_body va_b0 va_s0 i k_b =
let (va_mods:va_mods_t) = [va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_round_0_61_body va_mods i k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_round_0_61_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0
va_sM) in label va_range1
"***** POSTCONDITION NOT MET AT line 271 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 272 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 273 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 274 column 97 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_round_0_61_body (i:nat) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (l_and (0 <= i) (i < 62) /\ (let ks = Vale.PPC64LE.Decls.buffer128_read k_b
((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_s0) in (i `op_Modulus` 4 == 0 ==>
(va_get_vec 24 va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24
va_s0).hi2 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 1 ==> (va_get_vec 24
va_s0).hi3 == Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks) /\ (i `op_Modulus` 4 == 2 ==>
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 6 va_s0) k_b
((i + 2) `op_Division` 4) 1 (va_get_mem_layout va_s0) Secret /\ va_get_reg 6 va_s0 + 16 <
pow2_64) /\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_s0).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_s0).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_s0).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_s0).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks))) /\ (forall (va_x_r6:nat64) (va_x_v24:quad32) .
let va_sM = va_upd_vec 24 va_x_v24 (va_upd_reg 6 va_x_r6 va_s0) in va_get_ok va_sM /\ (let ks =
Vale.PPC64LE.Decls.buffer128_read k_b ((i + 2) `op_Division` 4) (va_get_mem_heaplet 0 va_sM) in
(i `op_Modulus` 4 == 0 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 1 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0) /\
(i `op_Modulus` 4 == 2 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo0 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo0 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16)
/\ (i `op_Modulus` 4 == 3 ==> (va_get_vec 24 va_sM).hi3 ==
Vale.Def.Words_s.__proj__Mkfour__item__lo1 ks /\ (va_get_vec 24 va_sM).hi2 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi2 ks /\ (va_get_vec 24 va_sM).lo1 ==
Vale.Def.Words_s.__proj__Mkfour__item__hi3 ks /\ va_get_reg 6 va_sM == va_get_reg 6 va_s0)) ==>
va_k va_sM (())))
val va_wpProof_Loop_round_0_61_body : i:nat -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state ->
unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_round_0_61_body i k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_round_0_61_body i) ([va_Mod_vec
24; va_Mod_reg 6]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_round_0_61_body i k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_round_0_61_body (va_code_Loop_round_0_61_body i) va_s0 i k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 24 va_sM (va_update_reg 6 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_vec 24; va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_round_0_61_body (i:nat) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop_round_0_61_body i)) =
(va_QProc (va_code_Loop_round_0_61_body i) ([va_Mod_vec 24; va_Mod_reg 6])
(va_wp_Loop_round_0_61_body i k_b) (va_wpProof_Loop_round_0_61_body i k_b))
//--
//-- Loop_rounds_0_59_a
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_a i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_a i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_a (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_a i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 339 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 340 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 341 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 342 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 343 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_a va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_a va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_a i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 323 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 324 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 333 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 334 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_a i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_a (va_code_Loop_rounds_0_59_a i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_b i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_b i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_b (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_b i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 395 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 396 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 397 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 398 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 400 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 401 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 402 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_b va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_b va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_b i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 346 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 382 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 383 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 392 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 393 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_b i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_b (va_code_Loop_rounds_0_59_b i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_c
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_c i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_c i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_c (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_c i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 454 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 455 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 459 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 460 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 461 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_c va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_c va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_c i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 405 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 441 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 442 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 451 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 23 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 19 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 452 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_c i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_c (va_code_Loop_rounds_0_59_c i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_0_59_d
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_59_d i =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body i) (va_CCons (va_code_Loop_rounds_0_63_body (i + 1)
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body (i + 1)) (va_CCons
(va_code_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_round_0_61_body (i + 2)) (va_CCons (va_code_Loop_rounds_0_63_body (i + 3)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16)) (va_CCons (va_code_Loop_round_0_61_body (i + 3)) (va_CNil ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_59_d i =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body i) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 1)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 2)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body (i + 3)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_59_d (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_0_59_d i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 513 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body i (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body i k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 1) (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 516 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 1) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 517 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 2) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 518 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 2) k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body (i + 3) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 520 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body (i + 3) k_b) (va_QEmpty (())))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_59_d va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_59_d va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_59_d i) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 464 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_reg 6 va_sM == va_get_reg 6 va_s0 + 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 501 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let ks = Vale.PPC64LE.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) k_b in label
va_range1
"***** POSTCONDITION NOT MET AT line 510 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(let next_hash = Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale (i + 4) block hash_orig in
l_and (l_and (l_and (l_and (l_and (l_and (l_and ((va_get_vec 16 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 0)) ((va_get_vec 17 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 1))) ((va_get_vec 18 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 2))) ((va_get_vec 19 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 3))) ((va_get_vec 20 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 4))) ((va_get_vec 21 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 5))) ((va_get_vec 22 va_sM).hi3 ==
Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 6))) ((va_get_vec 23 va_sM).hi3 ==
Vale.Arch.Types.add_wrap32 (Vale.SHA.PPC64LE.SHA_helpers.word_to_nat32 (FStar.Seq.Base.index
#Vale.SHA.PPC64LE.SHA_helpers.word next_hash 7)) (Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i +
4)))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 511 column 95 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 24 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 5))
((va_get_vec 24 va_sM).hi2 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 6))) ((va_get_vec 24
va_sM).lo1 == Vale.SHA.PPC64LE.SHA_helpers.k_index ks (i + 7)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_59_d i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_59_d (va_code_Loop_rounds_0_59_d i) va_s0 i k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_60_63_b
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_60_63_b () =
(va_Block (va_CCons (va_code_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec
20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19)) (va_CCons
(va_code_Loop_round_0_61_body 60) (va_CCons (va_code_Loop_rounds_0_63_body 61
(va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18)) (va_CCons (va_code_Loop_round_0_61_body 61) (va_CCons
(va_code_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_CCons
(va_code_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_60_63_b () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19))
(va_pbool_and (va_codegen_success_Loop_round_0_61_body 60) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18)) (va_pbool_and
(va_codegen_success_Loop_round_0_61_body 61) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17)) (va_pbool_and
(va_codegen_success_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_60_63_b (va_mods:va_mods_t) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_60_63_b ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 558 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 60 (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 20)
(va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 559 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 60 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 560 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 61 (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 19)
(va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 18) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 561 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_round_0_61_body 61 k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 562 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 62 (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21) (va_op_vec_opr_vec 22)
(va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 17) k_b block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_0_63_body 63 (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 20) (va_op_vec_opr_vec 21)
(va_op_vec_opr_vec 22) (va_op_vec_opr_vec 23) (va_op_vec_opr_vec 16) k_b block hash_orig)
(va_QEmpty (())))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_60_63_b va_b0 va_s0 k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec
22; va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_60_63_b va_mods k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_60_63_b ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 523 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 556 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(Vale.SHA.PPC64LE.SHA_helpers.make_seperated_hash_quad32 (va_get_vec 16 va_sM) (va_get_vec 17
va_sM) (va_get_vec 18 va_sM) (va_get_vec 19 va_sM) (va_get_vec 20 va_sM) (va_get_vec 21 va_sM)
(va_get_vec 22 va_sM) (va_get_vec 23 va_sM) ==
Vale.SHA.PPC64LE.SHA_helpers.repeat_range_vale_64 block hash_orig)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_60_63_b k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_60_63_b (va_code_Loop_rounds_60_63_b ()) va_s0 k_b
block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 26 va_sM (va_update_vec 25 va_sM (va_update_vec 24 va_sM
(va_update_vec 23 va_sM (va_update_vec 22 va_sM (va_update_vec 21 va_sM (va_update_vec 20 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_reg 6 va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 26; va_Mod_vec 25; va_Mod_vec 24; va_Mod_vec 23; va_Mod_vec 22;
va_Mod_vec 21; va_Mod_vec 20; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_reg 6]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_1_3
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_1_3 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_1_3 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 2
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_1_3 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_1_3 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 1 (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 581 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 2 (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 582 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 3 (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_1_3 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_1_3 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_1_3 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 578 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 1 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 1)
((va_get_vec 2 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 2)) ((va_get_vec 3
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 3))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_1_3 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_1_3 (va_code_Loop_rounds_1_3 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_5_7
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_5_7 () =
(va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 4)) (va_CCons (va_code_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 4)) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_5_7 () =
(va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Loop_rounds_1_15_shift_body 6
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4)) (va_pbool_and
(va_codegen_success_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_5_7 (va_mods:va_mods_t) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_5_7 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 599 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 5 (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 600 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 6 (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 4) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 601 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_quick_Loop_rounds_1_15_shift_body 7 (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 4) block)
(va_QEmpty (()))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_5_7 va_b0 va_s0 block =
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_5_7 va_mods block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_5_7 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 597 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.PPC64LE.Rounds.Core.vaf *****"
(l_and (l_and ((va_get_vec 5 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 5)
((va_get_vec 6 va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 6)) ((va_get_vec 7
va_sM).hi3 == Vale.SHA.PPC64LE.SHA_helpers.ws_opaque block 7))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_5_7 block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_5_7 (va_code_Loop_rounds_5_7 ()) va_s0 block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Loop_rounds_9_11 | {
"checked_file": "/",
"dependencies": [
"Vale.SHA2.Wrapper.fsti.checked",
"Vale.SHA.PPC64LE.SHA_helpers.fsti.checked",
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Stack_i.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.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.SHA.PPC64LE.Rounds.Core.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.SHA2.Wrapper",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.SHA_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_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": "FStar.Seq",
"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": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.PPC64LE.Rounds",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 2000,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.SHA.PPC64LE.Rounds.Core.va_code_Loop_rounds_1_15_shift_body",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_9_11 () =
| (va_Block (va_CCons (va_code_Loop_rounds_1_15_shift_body 9
(va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 8))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 10
(va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 8))
(va_CCons (va_code_Loop_rounds_1_15_shift_body 11
(va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 8))
(va_CNil ()))))) | false |
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